# Quimbaya Gold Defines a Copper-Molybdenum Porphyry System at Tahami Center Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8 Original source: https://quimbayagold.com/2026/10/16/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center/ Publisher: prospectors\_exchange Original announcement: 2026-10-16T00:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-17T13:50:31.558Z Atlas analysis updated: 2026-10-17T13:50:31.558Z - Company: Quimbaya Gold Inc. - Ticker: QIM - Exchange: Unavailable - Region: Segovia, Antioquia, Colombia - Primary commodity: Copper - Secondary commodities: Molybdenum, Gold - Document categories: Drill results - Extracted: 2026-10-17 13:50:32 UTC Narrative sentiment: -0.20 · Bearish ## Minestarters Atlas summary Quimbaya Gold announced assay results from the first six holes of its drill program at Tahami Center, confirming the presence of a large copper-molybdenum porphyry system with continuous mineralization. While all holes intersected the system, the grades reported are geochemically anomalous but sub-economic. The company plans to pause drilling at Tahami Center to model the data and identify vectors to higher-grade zones, while continuing drilling at Tahami South. Reasoning: The initial drill program successfully identified a large copper-molybdenum porphyry system with continuous mineralization, confirming the exploration model. However, the grades encountered are currently sub-economic, requiring further modeling to vector towards higher-grade zones. - Positive factor: Identification of a large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Consistent metal zoning indicative of porphyry - Positive factor: Good QA/QC and certified lab - Negative factor: Grades are sub-economic - Negative factor: True widths are not known - Negative factor: Silver grades are at or near detection limits Facts used in scoring: 57 ## Classification and evidence **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The release explicitly states that 'Reported lengths are downhole core lengths; true widths are not known.' Evidence · text > Reported lengths are downhole core lengths; true widths are not known. **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The company details its QA/QC program, including certified reference materials, blanks, and field duplicates, and mentions SGS as an ISO 17025 accredited laboratory. Evidence · text > Quimbaya has implemented a quality assurance and quality control program that includes the regular insertion of certified reference materials, blanks and field duplicates into the sample stream at an approximate rate of 15 to 20%. The Qualified Person has reviewed the quality control results for the program and considers them to be within acceptable limits for the purposes of this news release. **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: The document clearly states the cut-off grades and internal dilution rules used for compositing the reported intervals. Evidence · text > Mineralized envelopes are length-weighted composites of contiguous samples at or above a cut-off of 0.02% copper, permitting a maximum of 10 meters of internal dilution below cut-off and a minimum composite length of 20 meters. Included intervals are selected higher-grade intervals at or above a cut-off of 0.05% copper with a maximum of 6 meters of internal dilution; all those at least 10 meters long are reported. Second -order included intervals \(“and including”\) are at or above 0.07% copper with a maximum of 4 meters of internal dilution and are a selection. **Exploration Stage** Polarity: neutral Story-specific tag Definition: No canonical definition is currently available. Why it applies: The drill program is described as an 'initial test' to 'find out what is actually there at depth' and to 'look hard for vectors to higher grade', indicating an early exploration stage. Evidence · text > This was an initial test of a system we had only ever seen from surface, and its purpose was to find out what is actually there at depth. **Sub-economic Grades** Polarity: negative Story-specific tag Definition: No canonical definition is currently available. Why it applies: The company explicitly states that the mineralization is 'geochemically anomalous but sub-economic' and that 'grades intersected to date are sub-economic'. Evidence · text > All six intersected the copper-molybdenum porphyry system, with geochemically anomalous but sub-economic mineralization present in every hole. **Porphyry System Confirmed** Polarity: positive Story-specific tag Definition: No canonical definition is currently available. Why it applies: The headline and text confirm the definition of a 'Copper-Molybdenum Porphyry System' at Tahami Center. Evidence · text > Quimbaya Gold Defines a Copper-Molybdenum Porphyry System at Tahami Center ## Extracted facts Stored fact records: 57. Some facts used in scoring do not have a stored record. ## Drill Results (57) ### TCDH-001 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-0) Tahami Center · copper #### Identity - Hole ID: TCDH-001 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.036 - Grade Unit: % - Intercept: 29.5 m - From: 264.8 m - To: 294.3 m - Hole Depth: 294.3 m - Intercept Depth: 264.8 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-001:264.8-294.3 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.036% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.036 Context: 29.50 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-001 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-1) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-001 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 38 - Grade Unit: ppm - Intercept: 29.5 m - From: 264.8 m - To: 294.3 m - Hole Depth: 294.3 m - Intercept Depth: 264.8 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-001:264.8-294.3 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 38 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 38 Context: 29.50 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-001 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-2) Tahami Center · gold #### Identity - Hole ID: TCDH-001 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.012 - Grade Unit: g/t - Intercept: 29.5 m - From: 264.8 m - To: 294.3 m - Hole Depth: 294.3 m - Intercept Depth: 264.8 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-001:264.8-294.3 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.012 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.012 Context: 29.50 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-3) Tahami Center · copper #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.022 - Grade Unit: % - Intercept: 105 m - From: 69.7 m - To: 174.7 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:69.7-174.7 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.022% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.022 Context: 105.00 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-4) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 37 - Grade Unit: ppm - Intercept: 105 m - From: 69.7 m - To: 174.7 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:69.7-174.7 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 37 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 37 Context: 105.00 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-5) Tahami Center · gold #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.018 - Grade Unit: g/t - Intercept: 105 m - From: 69.7 m - To: 174.7 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:69.7-174.7 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.018 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.018 Context: 105.00 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-6) Tahami Center · copper #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.032 - Grade Unit: % - Intercept: 107.85 m - From: 185.5 m - To: 293.35 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:185.5-293.35 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.032% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.032 Context: 107.85 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-7) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 36 - Grade Unit: ppm - Intercept: 107.85 m - From: 185.5 m - To: 293.35 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:185.5-293.35 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 36 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 36 Context: 107.85 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-8) Tahami Center · gold #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.012 - Grade Unit: g/t - Intercept: 107.85 m - From: 185.5 m - To: 293.35 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:185.5-293.35 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.012 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.012 Context: 107.85 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-9) Tahami Center · copper #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.056 - Grade Unit: % - Intercept: 19 m - From: 243.7 m - To: 262.7 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:243.7-262.7 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.056% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.056 Context: 19.00 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-10) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 36 - Grade Unit: ppm - Intercept: 19 m - From: 243.7 m - To: 262.7 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:243.7-262.7 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 36 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 36 Context: 19.00 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-11) Tahami Center · gold #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.012 - Grade Unit: g/t - Intercept: 19 m - From: 243.7 m - To: 262.7 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:243.7-262.7 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.012 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.012 Context: 19.00 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-12) Tahami Center · copper #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.03 - Grade Unit: % - Intercept: 58.75 m - From: 309.2 m - To: 367.95 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:309.2-367.95 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.030% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.030 Context: 58.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-13) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 54 - Grade Unit: ppm - Intercept: 58.75 m - From: 309.2 m - To: 367.95 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:309.2-367.95 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 54 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 54 Context: 58.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-002 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-14) Tahami Center · gold #### Identity - Hole ID: TCDH-002 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.011 - Grade Unit: g/t - Intercept: 58.75 m - From: 309.2 m - To: 367.95 m - Intercept Depth: 69.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-002:309.2-367.95 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.011 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.011 Context: 58.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-003 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-15) Tahami Center · copper #### Identity - Hole ID: TCDH-003 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.026 - Grade Unit: % - Intercept: 61.05 m - From: 179.7 m - To: 240.75 m - Intercept Depth: 179.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-003:179.7-240.75 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.026% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.026 Context: 61.05 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-003 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-16) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-003 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 93 - Grade Unit: ppm - Intercept: 61.05 m - From: 179.7 m - To: 240.75 m - Intercept Depth: 179.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-003:179.7-240.75 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 93 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 93 Context: 61.05 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-003 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-17) Tahami Center · gold #### Identity - Hole ID: TCDH-003 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.012 - Grade Unit: g/t - Intercept: 61.05 m - From: 179.7 m - To: 240.75 m - Intercept Depth: 179.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-003:179.7-240.75 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.012 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.012 Context: 61.05 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-003 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-18) Tahami Center · copper #### Identity - Hole ID: TCDH-003 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.029 - Grade Unit: % - Intercept: 78.6 m - From: 360.5 m - To: 439.1 m - Intercept Depth: 179.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-003:360.5-439.1 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.029% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.029 Context: 78.60 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-003 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-19) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-003 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 28 - Grade Unit: ppm - Intercept: 78.6 m - From: 360.5 m - To: 439.1 m - Intercept Depth: 179.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-003:360.5-439.1 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 28 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 28 Context: 78.60 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-003 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-20) Tahami Center · gold #### Identity - Hole ID: TCDH-003 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.023 - Grade Unit: g/t - Intercept: 78.6 m - From: 360.5 m - To: 439.1 m - Intercept Depth: 179.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-003:360.5-439.1 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.023 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.023 Context: 78.60 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-003 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-21) Tahami Center · copper #### Identity - Hole ID: TCDH-003 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.027 - Grade Unit: % - Intercept: 51.05 m - From: 467 m - To: 518.05 m - Intercept Depth: 179.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-003:467-518.05 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.027% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.027 Context: 51.05 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-003 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-22) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-003 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 17 - Grade Unit: ppm - Intercept: 51.05 m - From: 467 m - To: 518.05 m - Intercept Depth: 179.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-003:467-518.05 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 17 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 17 Context: 51.05 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-003 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-23) Tahami Center · gold #### Identity - Hole ID: TCDH-003 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.035 - Grade Unit: g/t - Intercept: 51.05 m - From: 467 m - To: 518.05 m - Intercept Depth: 179.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-003:467-518.05 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.035 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.035 Context: 51.05 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-004 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-24) Tahami Center · copper #### Identity - Hole ID: TCDH-004 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.035 - Grade Unit: % - Intercept: 179.2 m - From: 275.05 m - To: 454.25 m - Intercept Depth: 275.05 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-004:275.05-454.25 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.035% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.035 Context: 179.20 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-004 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-25) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-004 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 27 - Grade Unit: ppm - Intercept: 179.2 m - From: 275.05 m - To: 454.25 m - Intercept Depth: 275.05 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-004:275.05-454.25 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 27 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 27 Context: 179.20 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-004 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-26) Tahami Center · gold #### Identity - Hole ID: TCDH-004 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.015 - Grade Unit: g/t - Intercept: 179.2 m - From: 275.05 m - To: 454.25 m - Intercept Depth: 275.05 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-004:275.05-454.25 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.015 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.015 Context: 179.20 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-004 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-27) Tahami Center · copper #### Identity - Hole ID: TCDH-004 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.058 - Grade Unit: % - Intercept: 11.85 m - From: 321.35 m - To: 333.2 m - Intercept Depth: 275.05 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-004:321.35-333.2 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.058% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.058 Context: 11.85 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-004 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-28) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-004 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 25 - Grade Unit: ppm - Intercept: 11.85 m - From: 321.35 m - To: 333.2 m - Intercept Depth: 275.05 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-004:321.35-333.2 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 25 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 25 Context: 11.85 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-004 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-29) Tahami Center · gold #### Identity - Hole ID: TCDH-004 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.023 - Grade Unit: g/t - Intercept: 11.85 m - From: 321.35 m - To: 333.2 m - Intercept Depth: 275.05 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-004:321.35-333.2 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.023 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.023 Context: 11.85 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-005 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-30) Tahami Center · copper #### Identity - Hole ID: TCDH-005 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.024 - Grade Unit: % - Intercept: 130 m - From: 0 m - To: 130 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-005:0-130 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.024% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.024 Context: 130.00 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-005 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-31) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-005 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 24 - Grade Unit: ppm - Intercept: 130 m - From: 0 m - To: 130 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-005:0-130 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 24 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 24 Context: 130.00 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-005 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-32) Tahami Center · gold #### Identity - Hole ID: TCDH-005 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.016 - Grade Unit: g/t - Intercept: 130 m - From: 0 m - To: 130 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-005:0-130 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.016 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.016 Context: 130.00 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-005 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-33) Tahami Center · copper #### Identity - Hole ID: TCDH-005 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.024 - Grade Unit: % - Intercept: 24.75 m - From: 366.3 m - To: 391.05 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-005:366.3-391.05 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.024% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.024 Context: 24.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-005 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-34) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-005 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 25 - Grade Unit: ppm - Intercept: 24.75 m - From: 366.3 m - To: 391.05 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-005:366.3-391.05 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 25 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 25 Context: 24.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-005 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-35) Tahami Center · gold #### Identity - Hole ID: TCDH-005 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.013 - Grade Unit: g/t - Intercept: 24.75 m - From: 366.3 m - To: 391.05 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-005:366.3-391.05 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.013 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.013 Context: 24.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-36) Tahami Center · copper #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.041 - Grade Unit: % - Intercept: 526.95 m - From: 131.9 m - To: 658.85 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:131.9-658.85 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.041% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.041 Context: 526.95 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-37) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 34 - Grade Unit: ppm - Intercept: 526.95 m - From: 131.9 m - To: 658.85 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:131.9-658.85 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 34 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 34 Context: 526.95 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-38) Tahami Center · gold #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.015 - Grade Unit: g/t - Intercept: 526.95 m - From: 131.9 m - To: 658.85 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:131.9-658.85 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 10 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.015 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.015 Context: 526.95 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-39) Tahami Center · copper #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.057 - Grade Unit: % - Intercept: 28.75 m - From: 290.9 m - To: 319.65 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:290.9-319.65 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.057% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.057 Context: 28.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-40) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 40 - Grade Unit: ppm - Intercept: 28.75 m - From: 290.9 m - To: 319.65 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:290.9-319.65 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 40 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 40 Context: 28.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-41) Tahami Center · gold #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.019 - Grade Unit: g/t - Intercept: 28.75 m - From: 290.9 m - To: 319.65 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:290.9-319.65 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.019 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.019 Context: 28.75 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-42) Tahami Center · copper #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.072 - Grade Unit: % - Intercept: 21.25 m - From: 501 m - To: 522.25 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:501-522.25 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.07 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.072% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.072 Context: 21.25 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-43) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 38 - Grade Unit: ppm - Intercept: 21.25 m - From: 501 m - To: 522.25 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:501-522.25 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.07 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 38 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 38 Context: 21.25 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-44) Tahami Center · gold #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.028 - Grade Unit: g/t - Intercept: 21.25 m - From: 501 m - To: 522.25 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:501-522.25 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.07 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.028 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.028 Context: 21.25 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-45) Tahami Center · copper #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.1 - Grade Unit: % - Intercept: 9.6 m - From: 501 m - To: 510.6 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:501-510.6 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.07 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.100% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.100 Context: 9.60 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-46) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 18 - Grade Unit: ppm - Intercept: 9.6 m - From: 501 m - To: 510.6 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:501-510.6 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.07 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 18 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 18 Context: 9.60 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-47) Tahami Center · gold #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.03 - Grade Unit: g/t - Intercept: 9.6 m - From: 501 m - To: 510.6 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:501-510.6 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.07 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.030 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.030 Context: 9.60 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-48) Tahami Center · copper #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.062 - Grade Unit: % - Intercept: 98.7 m - From: 533.75 m - To: 632.45 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:533.75-632.45 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.062% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.062 Context: 98.70 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-49) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 28 - Grade Unit: ppm - Intercept: 98.7 m - From: 533.75 m - To: 632.45 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:533.75-632.45 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 28 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 28 Context: 98.70 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-50) Tahami Center · gold #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.015 - Grade Unit: g/t - Intercept: 98.7 m - From: 533.75 m - To: 632.45 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:533.75-632.45 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.015 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.015 Context: 98.70 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-51) Tahami Center · copper #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.079 - Grade Unit: % - Intercept: 24.65 m - From: 601.8 m - To: 626.45 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:601.8-626.45 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.07 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.079% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.079 Context: 24.65 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-52) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 25 - Grade Unit: ppm - Intercept: 24.65 m - From: 601.8 m - To: 626.45 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:601.8-626.45 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.07 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 25 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 25 Context: 24.65 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-53) Tahami Center · gold #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.014 - Grade Unit: g/t - Intercept: 24.65 m - From: 601.8 m - To: 626.45 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:601.8-626.45 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.07 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.014 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.014 Context: 24.65 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-54) Tahami Center · copper #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: copper - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.053 - Grade Unit: % - Intercept: 11.35 m - From: 641.35 m - To: 652.7 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:641.35-652.7 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Copper grade of 0.053% is well below the weak threshold for porphyry copper deposits \(0.15%\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.053 Context: 11.35 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-55) Tahami Center · molybdenum #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: molybdenum - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 20 - Grade Unit: ppm - Intercept: 11.35 m - From: 641.35 m - To: 652.7 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:641.35-652.7 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Molybdenum grade of 20 ppm is well below typical economic thresholds for porphyry molybdenum deposits \(hundreds of ppm\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 20 Context: 11.35 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ### TCDH-006 [Link to this fact](https://atlas-staging.minestarters.com/news/quimbaya-gold-defines-a-copper-molybdenum-porphyry-system-at-tahami-center--817319ec-dddc-4be1-8bfb-0a52231480d8#fact-drill-facts-56) Tahami Center · gold #### Identity - Hole ID: TCDH-006 - Project: Tahami Center - Commodity: gold - Region: colombia - Reported Region: colombia - Ticker: QIM #### Geometry - Grade: 0.015 - Grade Unit: g/t - Intercept: 11.35 m - From: 641.35 m - To: 652.7 m - Hole Depth: 658.85 m - Intercept Depth: 131.9 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: TCDH-006:641.35-652.7 - Mining Method: open\_pit #### Location - Loc. Confidence: medium #### QA/QC - Laboratory: SGS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % Cu - Dilution Disclosed: Yes - Max Dilution: 6 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-16T00:00:00.000Z Reasoning: Gold grade of 0.015 g/t is well below the weak threshold for porphyry gold deposits \(0.15 g/t\), indicating sub-economic mineralization, though it confirms the presence of the system. - Positive factor: Confirms presence of large porphyry system - Positive factor: Continuous mineralization over significant widths - Positive factor: Good QA/QC and certified lab - Negative factor: Sub-economic grades - Negative factor: True width not known Evidence · table > 0.015 Context: 11.35 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Its flagship Tahami Project, located in Segovia, is immediately adjacent to a prolific high-grade gold mining camp, whil" ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.