# Ora Banda Mining kicks off third underground mine at Waihi Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/ora-banda-mining-kicks-off-third-underground-mine-at-waihi--58697331-7abb-4620-bfc6-7485b4243492 Original source: https://stockhead.com.au/resources/ora-banda-mining-kicks-off-third-underground-mine-at-waihi/ Publisher: stockhead Original announcement: 2026-09-10T02:50:46.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Ora Banda Mining - Ticker: OBM - Exchange: Unavailable - Region: Unavailable - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Drill results, Production - Extracted: 2026-09-10 03:03:54 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Ora Banda Mining has commenced underground development at its Waihi gold mine, targeting first ore by mid-2027. Recent drilling at the Midnight prospect returned high-grade intercepts, including 11.5m at 26g/t gold, supporting the company's expansion strategy. Reasoning: The announcement details the start of underground development at a key mine and reports several high-grade gold intercepts from recent drilling at the Midnight prospect. - Positive factor: Commencement of underground mining at Waihi - Positive factor: High-grade intercepts at Midnight prospect - Positive factor: Strong gold price environment relative to reserve assumptions - Positive factor: Expansion of underground targets Facts used in scoring: 5 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Drilling at Midnight and Golden Pole targets extensions of the Waihi system. Evidence · text > explore the under-drilled extensions to the Waihi system **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The 1.6m at 65.9 g/t gold intercept is exceptionally high grade. Evidence · text > 1.6m at 65.9g/t **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a mill\_cil route \("CIL"\) ## Extracted facts Stored fact records: 5. Some facts used in scoring do not have a stored record. ## Drill Results (5) ### Fact 1 [Link to this fact](https://atlas-staging.minestarters.com/news/ora-banda-mining-kicks-off-third-underground-mine-at-waihi--58697331-7abb-4620-bfc6-7485b4243492#fact-drill-facts-0) Waihi · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Waihi - Commodity: gold - Region: chile - Reported Region: chile - Ticker: OBM #### Geometry - Grade: 26 - Grade Unit: g/t - Intercept: 11.5 m - From: 230.5 m - To: 242 m - Intercept Depth: 230.5 m #### Classification - Sample Type: drill - Group ID: null:230.5-null #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: 26 g/t over 11.5m is an exceptional intercept for an underground gold system. - Positive factor: Exceptional grade and width Evidence · text > 11.5m at 26g/t gold from 230.5m #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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: "Long Shortz Guy on Rocks Tony’s Takeaway Podcasts Explorers Rock Yarns Stock Insiders Health Kick Vital Signs Unicorns S" ### Fact 2 [Link to this fact](https://atlas-staging.minestarters.com/news/ora-banda-mining-kicks-off-third-underground-mine-at-waihi--58697331-7abb-4620-bfc6-7485b4243492#fact-drill-facts-1) Waihi · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Waihi - Commodity: gold - Region: chile - Reported Region: chile - Ticker: OBM #### Geometry - Grade: 32.4 - Grade Unit: g/t - Intercept: 8.9 m #### Classification - Sample Type: drill - Group ID: null:null-null #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: High-grade sub-interval within the 11.5m intercept. - Positive factor: High-grade sub-interval Evidence · text > 8.9m at 32.4g/t #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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: "Long Shortz Guy on Rocks Tony’s Takeaway Podcasts Explorers Rock Yarns Stock Insiders Health Kick Vital Signs Unicorns S" ### Fact 3 [Link to this fact](https://atlas-staging.minestarters.com/news/ora-banda-mining-kicks-off-third-underground-mine-at-waihi--58697331-7abb-4620-bfc6-7485b4243492#fact-drill-facts-2) Waihi · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Waihi - Commodity: gold - Region: chile - Reported Region: chile - Ticker: OBM #### Geometry - Grade: 65.9 - Grade Unit: g/t - Intercept: 1.6 m - From: 29.7 m - To: 31.3 m - Intercept Depth: 29.7 m #### Classification - Sample Type: drill - Group ID: null:29.7-null #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: Extremely high grade \(65.9 g/t\) although over a narrow 1.6m interval. - Positive factor: Bonanza grade Evidence · text > 1.6m at 65.9g/t from 29.7m #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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: "Long Shortz Guy on Rocks Tony’s Takeaway Podcasts Explorers Rock Yarns Stock Insiders Health Kick Vital Signs Unicorns S" ### Fact 4 [Link to this fact](https://atlas-staging.minestarters.com/news/ora-banda-mining-kicks-off-third-underground-mine-at-waihi--58697331-7abb-4620-bfc6-7485b4243492#fact-drill-facts-3) Waihi · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Waihi - Commodity: gold - Region: chile - Reported Region: chile - Ticker: OBM #### Geometry - Grade: 8.4 - Grade Unit: g/t - Intercept: 4.5 m - From: 154.03 m - To: 158.53 m - Intercept Depth: 154.03 m #### Classification - Sample Type: drill - Group ID: null:154.03-null #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: 8.4 g/t over 4.5m is a solid intercept for southern extensions. - Positive factor: Strong grade for extension drilling Evidence · text > 4.5m at 8.4g/t from 154.03m #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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: "Long Shortz Guy on Rocks Tony’s Takeaway Podcasts Explorers Rock Yarns Stock Insiders Health Kick Vital Signs Unicorns S" ### Fact 5 [Link to this fact](https://atlas-staging.minestarters.com/news/ora-banda-mining-kicks-off-third-underground-mine-at-waihi--58697331-7abb-4620-bfc6-7485b4243492#fact-drill-facts-4) Waihi · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Waihi - Commodity: gold - Region: chile - Reported Region: chile - Ticker: OBM #### Geometry - Grade: 19.3 - Grade Unit: g/t - Intercept: 1.3 m #### Classification - Sample Type: drill - Group ID: null:null-null #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: High-grade sub-interval within the 4.5m intercept. - Positive factor: High-grade sub-interval Evidence · text > 1.3m at 19.3g/t #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was 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: "Long Shortz Guy on Rocks Tony’s Takeaway Podcasts Explorers Rock Yarns Stock Insiders Health Kick Vital Signs Unicorns S" ## 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.