Great Northern Minerals Limited · ASX:GNM
Great Northern Minerals — Brisbane Mining and Energy Conference 2022
19 slides from Great Northern Minerals's conference presentation, Mar 24, 2022
Slide 1: ASX Announcement: Presentation to the Brisbane Mining and Energy Conference
ASX ANNOUNCEMENT 23 March 2022 Presentation to the Brisbane Mining and Energy Conference Great Northern Minerals Limited (“Great Northern Minerals” or the “Company”) (ASX: GNM) is pleased to announce that it will be presenting at the Brisbane Mining and Energy Conference on Thursday 24th March 2022
Slide 2: Brisbane Mining Conference
BRISBANE MINING CONFERENCE 24 March 2022 1
Slide 3: 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 4: 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 Options on issue 768m § Geologist - 35 years’ experience in mineral exploration and mining § Forrestannia Gold, Jubilee Mines, Kagar
Slide 5: Golden Ant Project – high grade gold & antimony
Golden Ant Project – high grade gold & antimony § 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 6.1Mt @ 2.0 g/t A
Slide 6: Camel Creek & Golden Cup
GM Camel Creek & Golden Cup
Slide 7: Camel Creek & Golden Cup
Camel Creek & Golden Cup § Amanda Bell Goldfield covers an area of approx. 1,000 km2 to the west of Ingham in Far North Queensland. § GNM controls the Goldfield – holding granted Mining Leases over the main deposits and exploration applications over the remaining area § Gold and antimony mineralisat
Slide 8: 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 9: 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 10: Golden Cup Deposit: Plenty of Upside
Golden Cup Deposit: Plenty of Upside 9
Slide 11: Big Rush
Big Rush 10
Slide 12: Big Rush
Big Rush § 4 pits mined over 2,200m of strike length for 1.0Mt tonnes mined at an average grade of 1.7 g/t Au, with production finishing in 1997 § To date 1,400m of strike length systematically assessed with excellent potential for the delineation of additional mineralisation § GNM RC Drilling in De
Slide 13: Potential to Reprocess Historic Heap Leach Pads
Potential to Reprocess Historic Heap Leach Pads § Historic heap leach pads at Camel Creek, Golden Cup and Big Rush contain a significant amount of relic auriferous oxide & sulphide ores Ø Camel Creek – 1.2Mt stacked on pads Ø Golden Cup – 0.3Mt stacked on pads Ø Big Rush – 1.0Mt stacked on pads § Hi
Slide 14: 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 15: Golden Ant Project – Material upside to initial Mineral Resource
Golden Ant Project – Material upside to initial Mineral Resource § 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) § GNM focused on delivering the exciting potentia
Slide 16: Fully Funded High Impact Work Program Underway in 2022
Fully Funded High Impact Work Program Underway in 2022 Increase Mineral § Test depth and strike extensions at Camel Creek & Golden Cup Resource Base § Assess other historic mining areas within the exploration portfolio Deliver Exploration § Multiple historic satellite pits to be drilled Success § Mu
Slide 17: 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 16
Slide 18: 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 19: 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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