# Batero Gold Reports Announces Update on La Cumbre Project - Oxide Zone Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d Original source: https://money.tmx.com/en/quote/BAT/news/7872333476134885/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone Publisher: tmx Original announcement: 2019-03-01T15:09:18.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Batero Gold Corp. - Ticker: BAT - Exchange: TSX - Region: Risaralda, Colombia - Primary commodity: Gold - Secondary commodities: Silver - Document categories: Metallurgy, Drill results - Extracted: 2026-08-21 13:05:10 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Batero Gold Corp. announced an update on its La Cumbre Project's Oxide Zone in Colombia, reporting new surface sampling results that confirm the continuity of gold and silver mineralization. Preliminary metallurgical test work on oxide and transitional zone samples showed high gold recoveries ranging from 88% to 92% and silver recoveries from 45% to 69% via leaching. The company also noted favorable reagent consumption and the absence of significant deleterious elements, though further optimization tests are required. Reasoning: The announcement provides new surface sampling results confirming gold-silver mineralization continuity and preliminary metallurgical test results showing excellent gold recoveries for a heap leach process, which are positive for project advancement. However, the metallurgical results are early-stage and silver recoveries are lower, indicating further work is needed. - Positive factor: Continued gold-silver anomaly confirmed by surface sampling - Positive factor: High gold recoveries \(88-92%\) from preliminary heap leach tests - Positive factor: Favorable reagent consumption for gold leaching - Positive factor: No significant deleterious elements impacting gold/silver dissolution - Negative factor: Metallurgical tests are experimental and preliminary, requiring further optimization - Negative factor: Low silver recoveries \(45-69%\) from preliminary heap leach tests - Negative factor: Low permeability of mineralized oxide material requires agglomeration Facts used in scoring: 61 ## Classification and evidence **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 release details QA/QC procedures including the use of blanks, standards, duplicates, and a third-party check laboratory, with assays performed by ALS Minerals. Evidence · text > All quality control \("QC"\) samples are introduced before shipment to ALS Minerals' sample preparation facilities in Medellin, Colombia. The prepared samples are then shipped to ALS Minerals' analytical facilities in Lima, Peru for analyses. Gold is fire-assayed using a 50 gram aliquot sample and Atomic Absorption finish. Multi- element analysis is achieved by Four Acid Digestion and an Induced Coupled Plasma- Emission Spectroscopy finish. The Company's QA/QC program includes the regular insertion of blanks, multiple certified assay standards and duplicate samples into the sample shipments. These QC samples are inserted in every assay batch, with each batch comprising 12% of such samples. Monitoring of these QC samples is a critical part of Batero's QA/QC protocols that involve the re-analysis of a minimum of 10 samples bounding any failed control sample. A third-party check laboratory receives 5% of all samples to verify the original assays. **QP/CP Signed** Polarity: positive Story-specific tag Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: Roger Moss, Ph.D., P.Geo., a qualified person as defined by National Instrument 43-101, reviewed and approved the technical information in the news release. Evidence · text > Roger Moss, Ph.D., P.Geo., consultant to Batero, is the qualified person as defined by National Instrument 43-101 and has reviewed and approved the technical information provided in this news release. **High Recovery** Polarity: positive Definition: Recovery at or above the exceptional band for the commodity and processing route. Why it applies: Gold recoveries of 88-92% are exceptional for a heap leach process, exceeding the 75% threshold for exceptional heap leach gold recovery. Evidence · text > The gold and silver recoveries reached for the mineralized material range from 88% to 92% for gold **Low Recovery** Polarity: negative Definition: Recovery below the weak band for the commodity and processing route. Why it applies: Silver recoveries of 45-69% are weak to moderate for a byproduct heap leach process, falling below the 75% threshold for strong recovery. Evidence · text > 45% to 69% for silver **Preliminary Testwork** Polarity: neutral Story-specific tag Definition: No canonical definition is currently available. Why it applies: The metallurgical tests are explicitly stated as experimental and preliminary, requiring additional optimization. Evidence · text > It is important to note that these first tests are experimental, and the results obtained should be considered preliminary. Additional optimization tests will be required to complete the program before moving on to a higher-level study. **Free Milling** Polarity: positive Definition: Simple, clean ore amenable to standard processing without oxidation. Why it applies: The analysis indicates that accompanying elements do not significantly impact gold and silver dissolution or cause excess reagent consumption. Evidence · text > The elements that accompany the oxidized mineral do not present major damage to the dissolution of gold and silver since they do not produce excess consumption of lime or cyanide reagents, the analysis of head and tailings indicates little dissolution of elements such as As, Pb, Cu, Zn, S and Fe. **Exploration Drilling** Polarity: neutral Story-specific tag Definition: No canonical definition is currently available. Why it applies: The document describes a systematic geochemical survey with auger, outcrop, and trench samples in the La Cumbre Sur sector, indicating early-stage exploration. Evidence · text > Exploration of the oxide zone continues in sectors adjacent to the La Cumbre deposit, with a systematic geochemical survey in the La Cumbre Sur sector. A total of five rock samples, ten soil samples and twelve samples in trenches were collected during the last quarter of 2018. **Heap Leach Route** Polarity: neutral Definition: Processing via heap leach — lower CAPEX and OPEX, lower recovery expected. Why it applies: The metallurgical test work describes 'leaching' with 'irrigation period' and 'permeable agglomerate', consistent with a heap leach process. Evidence · text > The gold and silver recoveries reached for the mineralized material range from 88% to 92% for gold and 45% to 69% for silver, for 40 days of leaching. ... The irrigation period is reduced from 42 to 30 days when working with a finer grain size, resulting in an industrial operation of about 24 days of irrigation. ... Therefore cement / lime / water must be used to achieve a permeable agglomerate. ## Extracted facts Stored fact records: 61. Some facts used in scoring do not have a stored record. ## Metallurgical Results (61) ### Fact 1 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-0) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.02 Context: MQ-7310 ### Fact 2 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-1) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.33 Context: MQ-7310 ### Fact 3 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-2) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.101 Context: MQ-7312 ### Fact 4 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-3) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.11 Context: MQ-7312 ### Fact 5 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-4) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.209 Context: MQ-7313 ### Fact 6 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-5) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.1 Context: MQ-7313 ### Fact 7 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-6) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.142 Context: MQ-7314 ### Fact 8 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-7) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.19 Context: MQ-7314 ### Fact 9 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-8) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.276 Context: MQ-7315 ### Fact 10 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-9) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.29 Context: MQ-7315 ### Fact 11 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-10) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.247 Context: MQ-7316 ### Fact 12 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-11) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.41 Context: MQ-7316 ### Fact 13 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-12) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.515 Context: MQ-7317 ### Fact 14 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-13) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.4 Context: MQ-7317 ### Fact 15 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-14) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.208 Context: MQ-7318 ### Fact 16 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-15) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 1.15 Context: MQ-7318 ### Fact 17 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-16) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.273 Context: MQ-7319 ### Fact 18 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-17) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.95 Context: MQ-7319 ### Fact 19 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-18) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.212 Context: MQ-7320 ### Fact 20 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-19) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 1.16 Context: MQ-7320 ### Fact 21 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-20) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.05 Context: MQ 7321 ### Fact 22 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-21) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.75 Context: MQ 7321 ### Fact 23 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-22) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.362 Context: MQ 7322 ### Fact 24 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-23) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 1.48 Context: MQ 7322 ### Fact 25 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-24) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.22 Context: MQ 7323 ### Fact 26 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-25) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.69 Context: MQ 7323 ### Fact 27 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-26) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.034 Context: MQ 7324 ### Fact 28 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-27) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.11 Context: MQ 7324 ### Fact 29 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-28) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.009 Context: MQ 7326 ### Fact 30 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-29) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.08 Context: MQ 7326 ### Fact 31 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-30) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.263 Context: MQ 7327 ### Fact 32 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-31) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 1.13 Context: MQ 7327 ### Fact 33 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-32) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.223 Context: MQ 7328 ### Fact 34 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-33) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.95 Context: MQ 7328 ### Fact 35 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-34) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.104 Context: MQ 7329 ### Fact 36 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-35) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.6 Context: MQ 7329 ### Fact 37 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-36) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.599 Context: MQ 7331 ### Fact 38 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-37) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.76 Context: MQ 7331 ### Fact 39 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-38) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.389 Context: MQ 7332 ### Fact 40 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-39) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.58 Context: MQ 7332 ### Fact 41 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-40) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.095 Context: MQ 7333 ### Fact 42 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-41) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.11 Context: MQ 7333 ### Fact 43 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-42) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.143 Context: MQ 7334 ### Fact 44 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-43) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.08 Context: MQ 7334 ### Fact 45 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-44) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.114 Context: MQ 7335 ### Fact 46 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-45) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.13 Context: MQ 7335 ### Fact 47 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-46) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.161 Context: MQ 7337 ### Fact 48 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-47) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.12 Context: MQ 7337 ### Fact 49 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-48) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.114 Context: MQ 7338 ### Fact 50 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-49) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.07 Context: MQ 7338 ### Fact 51 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-50) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.102 Context: MQ 7339 ### Fact 52 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-51) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.12 Context: MQ 7339 ### Fact 53 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-52) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.339 Context: MQ 7340 ### Fact 54 [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-53) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Lab - Laboratory: ALS Minerals #### Location - Loc. Confidence: high #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Surface samples confirm the presence and continuity of gold-silver mineralization, extending the known anomaly, though individual grades are generally low. - Positive factor: Confirms continuity of gold-silver anomaly - Negative factor: Grades are generally low for gold and silver Evidence · table > 0.25 Context: MQ 7340 ### column leach [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-54) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Test Work - Program Status: preliminary - Test Type: column leach - Processing Route: heap leach - Sample: oxide and transitional zone composite - Leach Time: 960 hours #### Recovery - Recovery: 88 % - Recovery Basis: actual\_test #### Lab - Laboratory: METTS Metallurgical Testing Services Company #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Preliminary metallurgical tests show exceptional gold recoveries for a heap leach process, which is highly positive for the project's economic viability, though further optimization is needed. - Positive factor: Exceptional gold recovery for heap leach process - Negative factor: Tests are experimental and preliminary, requiring further optimization Evidence · text > 88% to 92% for gold ### column leach [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-55) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Test Work - Program Status: preliminary - Test Type: column leach - Processing Route: heap leach - Sample: oxide and transitional zone composite - Leach Time: 960 hours #### Recovery - Recovery: 92 % - Recovery Basis: actual\_test #### Lab - Laboratory: METTS Metallurgical Testing Services Company #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Preliminary metallurgical tests show exceptional gold recoveries for a heap leach process, which is highly positive for the project's economic viability, though further optimization is needed. - Positive factor: Exceptional gold recovery for heap leach process - Negative factor: Tests are experimental and preliminary, requiring further optimization Evidence · text > 88% to 92% for gold ### column leach [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-56) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Test Work - Program Status: preliminary - Test Type: column leach - Processing Route: heap leach - Sample: oxide and transitional zone composite - Leach Time: 960 hours #### Recovery - Recovery: 45 % - Recovery Basis: actual\_test #### Lab - Laboratory: METTS Metallurgical Testing Services Company #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Preliminary metallurgical tests show weak to moderate silver recoveries for a heap leach process, indicating potential for improvement with further optimization. - Negative factor: Weak to moderate silver recovery for heap leach process - Negative factor: Tests are experimental and preliminary, requiring further optimization Evidence · text > 45% to 69% for silver ### column leach [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-57) La Cumbre Project · silver #### Identity - Project: La Cumbre Project - Commodity: silver - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Test Work - Program Status: preliminary - Test Type: column leach - Processing Route: heap leach - Sample: oxide and transitional zone composite - Leach Time: 960 hours #### Recovery - Recovery: 69 % - Recovery Basis: actual\_test #### Lab - Laboratory: METTS Metallurgical Testing Services Company #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Preliminary metallurgical tests show weak to moderate silver recoveries for a heap leach process, indicating potential for improvement with further optimization. - Negative factor: Weak to moderate silver recovery for heap leach process - Negative factor: Tests are experimental and preliminary, requiring further optimization Evidence · text > 45% to 69% for silver ### column leach [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-58) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Test Work - Program Status: preliminary - Test Type: column leach - Processing Route: heap leach - Sample: oxide and transitional zone composite #### Reagents - Cyanide: 1 kg/t #### Lab - Laboratory: METTS Metallurgical Testing Services Company #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Preliminary metallurgical tests indicate favorable cyanide consumption rates, which is positive for operating costs, though further optimization is needed. - Positive factor: Favorable cyanide consumption rates for gold leaching - Negative factor: Tests are experimental and preliminary Evidence · text > 1.0 to 1.4 Kg / ton for cyanide ### column leach [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-59) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Test Work - Program Status: preliminary - Test Type: column leach - Processing Route: heap leach - Sample: oxide and transitional zone composite #### Reagents - Cyanide: 1.4 kg/t #### Lab - Laboratory: METTS Metallurgical Testing Services Company #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Preliminary metallurgical tests indicate favorable cyanide consumption rates, which is positive for operating costs, though further optimization is needed. - Positive factor: Favorable cyanide consumption rates for gold leaching - Negative factor: Tests are experimental and preliminary Evidence · text > 1.0 to 1.4 Kg / ton for cyanide ### column leach [Link to this fact](https://atlas-staging.minestarters.com/news/batero-gold-reports-announces-update-on-la-cumbre-project-oxide-zone--8d14e0c2-b884-4b7b-b17a-9576f9cec47d#fact-metallurgical-facts-60) La Cumbre Project · gold #### Identity - Project: La Cumbre Project - Commodity: gold - Region: colombia - Reported Region: Risaralda, Colombia - Ticker: BAT #### Test Work - Program Status: preliminary - Test Type: column leach - Processing Route: heap leach - Sample: oxide and transitional zone composite #### Reagents - Lime: 1.5 kg/t #### Lab - Laboratory: METTS Metallurgical Testing Services Company #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2019-03-01T00:00:00.000Z Reasoning: Preliminary metallurgical tests indicate favorable lime consumption rates, which is positive for operating costs, though further optimization is needed. - Positive factor: Favorable lime consumption rates for gold leaching - Negative factor: Tests are experimental and preliminary Evidence · text > 1.5 Kg per ton for lime ## 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.