Resources
& Reserves
Coolgardie Mining Centre
Global Mineral Resources | ||||||||||
Indicated | Inferred | Total | ||||||||
Cut-Off Grade (gpt) | Tonnes (t) | Grade (gpt) | Ounces (oz) | Tonnes (t) | Grade (gpt) | Ounces (oz) | Tonnes | Grade (gpt) | Ounces (oz) | |
Burbanks | ||||||||||
Near Surface | 0.5 | 1,430,026 | 2.0 | 92,780 | 3,430,244 | 1.9 | 204,870 | 4,860,270 | 1.9 | 297,649 |
Underground | 2.5/2.0* | 122,197 | 4.3 | 16,726 | 1,070,422 | 4.4 | 151,192 | 1,192,619 | 4.4 | 167,918 |
Total | 1,552,223 | 2.2 | 109,506 | 4,500,666 | 2.5 | 356,062 | 6,052,889 | 2.4 | 465,567 | |
Phillips Find | ||||||||||
Near Surface | 0.5 | 540,669 | 2.4 | 41,654 | 189,439 | 2.1 | 12,705 | 730,108 | 2.3 | 54,359 |
Underground | 2.0 | - | - | - | 2,852 | 2.3 | 208 | 2,852 | 2.3 | 208 |
Total | 540,669 | 2.4 | 41,654 | 192,291 | 2.1 | 12,914 | 732,960 | 2.3 | 54,557 | |
Total | 2,092,892 | 2.2 | 151,159 | 4,692,957 | 2.4 | 368,975 | 6,785,849 | 2.4 | 520,134 |
*2.5g/t Cut-off Grade applied to Main Lode/Burbanks North Deposits, 2.0g/t Cut-off grade applied to Birthday Gift Deposit
Refer to ASX Announcement 5 July 2023 for full details of the Coolgardie Mining Centre.
Mt Thirsty Joint Venture Mineral Resources (50%)
Grade | Contained Metal | |||||||
Cut-off Grade (NiEq%) | Dry Tonnes (Mt) | Ni (%) | Co (%) | Mn (%) | Ni (kt) | Co (kt) | Mn (kt) | |
Mt Thirsty Main (MTTM) | ||||||||
Indicated | 0.25 | 30.2 | 0.51 | 0.10 | 0.69 | 154.7 | 29.3 | 207.8 |
Inferred | 0.25 | 31.9 | 0.35 | 0.03 | 0.24 | 110.4 | 9.3 | 76.6 |
Total | 0.25 | 62.1 | 0.43 | 0.06 | 0.46 | 265.1 | 38.5 | 284.4 |
Mt Thirsty North (MTTN) | ||||||||
Indicated | 0.25 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Inferred | 0.25 | 4.2 | 0.43 | 0.05 | 0.29 | 17.9 | 2.0 | 11.8 |
Total | 0.25 | 4.2 | 0.43 | 0.05 | 0.29 | 17.9 | 2.0 | 11.8 |
Total | 0.25 | 66.2 | 0.43 | 0.06 | 0.45 | 283.0 | 40.5 | 296.2 |
Refer to ASX Announcement 26 April 2023 for full details of the Mineral Resource Estimate.
Competent Persons Statement
The information in this report which relates to Exploration Results is based on information compiled by Glenn Poole who is a member of Australian Institute of Mining and Metallurgy. Glenn Poole has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”. Glenn Poole consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.
The information in this report which relates to Mineral Resources at Main Lode and Burbanks North is based on information compiled by Mr Andrew Bewsher, full-time employee of BM Geological Services Pty Ltd who is a Member of the Australian Institute of Geoscientists
The information in this report which relates to Mineral Resources at Birthday Gift and Christmas Pit is based on information compiled by Mr Richard Buerger, a full-time employee of Mining Plus Pty Ltd who is a Member of the Australian Institute of Geoscientists. Messers Harvey, Bewsher and Buerger has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as Competent Persons as defined in the 2012 Edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves” (the JORC Code).
The company is not aware of any new information or data that materially affects the information presented and that the material assumptions and technical parameters underpinning the estimates continue to apply and have not materially changed. The company confirms that the form and context in which the Competent Persons’ findings are presented have not been materially modified from the original market announcements.