Great Northern Minerals Limited · ASX:GNM
Great Northern Minerals — NWR Virtual Australian Explorers Conference 2022
16 slides from Great Northern Minerals's conference presentation, Sep 14, 2022
Slide 1: NWR Virtual Australian Explorers Conference
NWR Virtual Australian Explorers Conference 14 September 2022 1
Slide 2: Disclaimer
Disclaimer Preparation Disclaimer This Presentation has been prepared to provide prospective investors in Great Northern The Company and its respective shareholders, directors, partners, employees, officers, agents, Minerals Limited, ACN 000 002 111, (“The Company” or “Great Northern Minerals”), con
Slide 3: Corporate Snapshot – highly experienced team with a focus on delivery
Corporate Snapshot – highly experienced team with a focus on delivery Corporate Structure Board of Directors Shares on issue 1,709m Non-Executive Chairman Kim Robinson Listed options on issue 714m § Geologist - 35 years’ experience in mineral exploration and mining § Forrestannia Gold, Jubilee Mines
Slide 4: Golden Ant Project – high grade gold & antimony resource base
Golden Ant Project – high grade gold & antimony resource base § Located in North Queensland - consists of three key deposits – Camel Creek, Golden Cup and Big Rush § Gold mineralisation occurs in quartz veins with variable contents of gold, pyrite, arsenopyrite and stibnite § Mineral Resource of 6.1
Slide 5: Camel Creek Project
Camel Creek Project § GNM’s key project in North Queensland – approximately 660km2 ground holding covering four known gold-antimony trends (structural corridors) § 8 granted mining leases, 2 granted EPM and 3 EPM applications § High grade JORC Mineral Resource - Camel Creek: 2.4 Mt @ 2.6 g/t Au & 0.
Slide 6: Camel Creek Deposit: High-Grade Gold & Antimony
Camel Creek Deposit: High-Grade Gold & Antimony § 28 open pits mined over 5km of strike length for >1 Mt mined at 1.7 g/t Au § Camel Creek Mineral Resource (2.4Mt @ 2.6 g/t Au & 0.4% Sb) is open at strike & depth – potential for material increase § Hinge Zone (high-grade Au-Ag-Sb shoot) is a priorit
Slide 7: Antimony: Exciting Exposure to a Critical Raw Material
Antimony: Exciting Exposure to a Critical Raw Material World Antimony Mine Production 2021 (USGS) § Critical Raw Materials are metals and minerals essential to economic and national security and are vulnerable to supply chain disruptions § Antimony has been identified as a critical raw material by t
Slide 8: Golden Cup Deposit
Golden Cup Deposit § 9 pits mined over 1,700m of strike length for 0.2Mt tonnes mined at an average grade of 2.8 g/t Au, with production finishing in 1993 § Ore extracted from 9 pits over a 1.5km strike length with an average pit depth of less than 15m § 90% of drilling was less than 50m deep and mi
Slide 9: Golden Ant Project – Next Steps
Golden Ant Project – Next Steps § GNM announced (8 March 2022) an initial Golden Ant Project Mineral Resource of 6.1Mt @ 2.0 g/t Au (385koz Au) with significant antimony exposure at Camel Creek (9,000 tonnes cont. Sb) § Scoping study underway – seek to understand the current economic viability of th
Slide 10: Douglas Creek Greenfield Au-Ag-Cu discovery
Douglas Creek Greenfield Au-Ag-Cu discovery 10
Slide 11: Douglas Creek Greenfield Au-Ag-Cu discovery
Douglas Creek Greenfield Au-Ag-Cu discovery § GNM discovered the Douglas Creek Intrusion Related Gold System (IRGS) Deposit in early 2022 § Multiple zones (at least 5) of outcropping/subcropping high grade mineralisation over >125ha - Highly soil assays: up to 38.1 ppb Au, 4.0 g/t Ag and 1,023 ppm C
Slide 12: Douglas Creek: Sheared-brecciated quartz veined, gossanous
Douglas Creek: Sheared-brecciated quartz veined, gossanous fragmental volcaniclastic with secondary malachite 12
Slide 13: Great Northern Minerals – looking forward
Great Northern Minerals – looking forward § Golden Cup drilling complete – assay results pending Camel Creek Project § Scoping study progressing – understanding the project viability § Exploration continuing – increase resource base (Au & Sb) § Exciting greenfield Au-Ag-Cu discovery at Douglas Creek
Slide 14: For more information please contact
For more information please contact: Managing Director Investor Relations Cameron McLean Peter Taylor, NWR Communications +61 8 6214 0148 +61 412 036 231 14
Slide 15: Competent Persons Statement
Competent Persons Statement Competent Persons Statement – Exploration Results The information in this presentation that relates to Exploration Results is based on information compiled under the supervision of Simon Coxhell, the Technical Director of Great Northern Minerals Limited. Mr. Coxhell is a
Slide 16: Golden Ant Mineral Resource (0.5 g/t Au cut-off)
Golden Ant Mineral Resource (0.5 g/t Au cut-off) Resource Tonnes Gold Antimony Contained Contained Gold Antimony Classification (kt) (g/t) (Sb %) (koz) (tonnes) Camel Creek (1) Indicated 1,440 2.7 0.4% 127 5,700 Inferred 970 2.4 0.3% 75 3,300 Sub Total 2,410 2.6 0.4% 202 9,000 Big Rush (2) Indicated
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