Great Boulder Resources Ltd · ASX:GBR
Great Boulder Resources — Diggers & Dealers 2022
20 slides from Great Boulder Resources's conference presentation, Aug 3, 2022
Slide 1: Exploring World Class Gold & Base Metal Projects in Western Australia
For personal use only EXPLORING WORLD CLASS GOLD & BASE METAL PROJECTS IN WESTERN AUSTRALIA August 2022 | ASX: GBR
Slide 2: Important Information
IMPORTANT INFORMATION For personal use only Purpose of presentation: This presentation has been prepared by Great Boulder Resources Limited (ACN 611 695 955) (GBR). It is intended for the sole purpose of providing high-level background information on GBR, its projects and its proposed operations. Th
Slide 3: Corporate Overview
CORPORATE OVERVIEW For personal use only CAPITAL STRUCTURE SHARE PRICE PERFORMANCE MAJOR SHAREHOLDERS 422.9M $33.8M $0.25 Volume Last Price 120 SHARES ON ISSUE MARKET CAP ASX: GBR At $0.080/sh 100 $0.20 $6.0M Nil 80 CASH DEBT Volume (Millions) Share Price (A$) As at 30 June 22 As at 30 June 22 $0.15
Slide 4: Board & Management
BOARD & MANAGEMENT High calibre team with a proven track record of significant discoveries For personal use only Greg Hall Andrew Paterson Melanie Leighton Karen O’Neill Non-Executive Chairman Managing Director Non-Executive Director Non-Executive Director - Geologist - Geologist - Geologist - Comme
Slide 5: Great Boulder Resources
GREAT BOULDER RESOURCES High quality Gold & Base Metal projects in Western Australia For personal use only Gold Zinc/Lead Side Well, Meekatharra Wellington, Earaheedy Basin Large, high-grade potential Along strike from Rumble (+1Moz) Resources’ discovery Close to mine & processing 60km of strike cov
Slide 6: Million-ounce potential in an ideal location
SIDE WELL Million-ounce potential in an ideal location For personal use only ▪ Located in the heart of the historic Meekatharra goldfield less than 10 minutes from town ▪ The tenement covers 132km2 and over 25km of strike ▪ Close to Westgold Resources Ltd (ASX:WGX) operating Bluebird mill, Meekathar
Slide 7: Regional Geology
SIDE WELL Regional Geology For personal use only ▪ The historic regional exploration model: “Gold is in the banded iron” is no longer true ▪ Multiple current and historic mines associated with banded iron formation (BIF) and associated mafic/ultramafic sequences ▪ Much of Side Well is obscured by al
Slide 8: Multiple priority targets
SIDE WELL Multiple priority targets For personal use only ▪ Mulga Bill: a 6km mineralised zone with all the hallmarks of a large-scale gold system – Mineralogy & geochemistry of an intermediate-sulphidation epithermal system – No obvious analogues in WA – Gold associated with Bi-Mo-Ag and Cu – RC in
Slide 9: Exploration prospect pipeline
SIDE WELL Exploration prospect pipeline For personal use only • MULGA BILL • IRONBARK • LOADED DOG • FLAGPOLE • MULGA BILL NORTH • IRONBARK NORTH, IRONBARK SOUTH • MATILDA • TARGET B, TARGET C, TARGET F • TARGET D • TARGET E • TARGET G GREATBOULDER.COM.AU 9
Slide 10: 6km gold footprint at Mulga Bill – an evolving discovery story
SIDE WELL 6km gold footprint at Mulga Bill – an evolving discovery story For personal use only ▪ 6km Mulga Bill footprint defined by AC, RC and Diamond drilling ▪ Bismuth is a key pathfinder element – a strong Bi anomaly correlates well with gold mineralisation ▪ Only ~1.3km drilled so far with RC a
Slide 11: Mulga Bill – Consistent High Grade Gold Mineralisation
SIDE WELL Mulga Bill – Consistent High Grade Gold Mineralisation For personal use only ▪ High-grade gold veins associated with a north-south structural corridor. ▪ Drilling has returned consistent high-grade results: – 14m @ 36.12g/t Au from 91m incl. 3m @ 149.89g/t Au from 91m – 6m @ 39.15g/t Au fr
Slide 12: Mulga Bill
SIDE WELL Mulga Bill For personal use only ▪ Mineralisation orientations vary along strike within a north-south corridor ▪ This variability is similar to that seen at Paddy’s Flat, 9km southwest of Mulga Bill ▪ Drilling and lithgeochemistry is continuing to fill in the gaps… GREATBOULDER.COM.AU 12
Slide 13: Mulga Bill Copper Sulphide Zone
SIDE WELL Mulga Bill Copper Sulphide Zone For personal use only ▪ A broad, tabular “sulphide zone” of Cu-Ag-Au mineralisation is being defined by ongoing drilling • 25m @ 1.34% Cu, 13.33g/t Ag and 0.41g/t Au from 88m in 22MBRC003 • 17m @ 1.21% Cu, 8.92g/t Ag and 0.35g/t Au from 83m in 21MBRC046 ▪ Wh
Slide 14: Ironbark Discovery
SIDE WELL Ironbark Discovery For personal use only Ironbark has potential for near-surface ounces ▪ Conventional exploration – little to no alluvial cover in this area ▪ Orogenic gold system – less complex than Mulga Bill ▪ Broad zones of shallow gold mineralisation over a 400m strike ▪ Open along s
Slide 15: Ironbark Cross Sections
SIDE WELL Ironbark Cross Sections For personal use only Mineralisation occurs on the contacts between a basalt unit and surrounding ultramafics GREATBOULDER.COM.AU 15
Slide 16: Current & Planned Exploration
SIDE WELL Current & Planned Exploration For personal use only Mulga Bill ▪ Ongoing RC definition drilling through 2022 ▪ AC drilling infilling gaps in wide-spaced data Regional ▪ Ironbark: RC drilling to confirm extent and commence infill ▪ Ironbark Analogues: Target generation testing lookalike are
Slide 17: Wellington Zinc-Lead Project
WELLINGTON ZINC-LEAD PROJECT Greenfields opportunity in a new Zn-Pb province For personal use only ▪ Identified using Government geochemical and geophysical data in 2020 ▪ Aboriginal Heritage Agreement negotiated ▪ Tenements should be granted Nov/Dec 2022 GREATBOULDER.COM.AU 17
Slide 18: Whiteheads
WHITEHEADS Ideal location in a proven gold district For personal use only ▪ Large project area 45km north of Kalgoorlie in the heart of the WA Goldfields ▪ Significant untested gold and nickel sulphide potential ▪ Surrounded by majors - adjacent to Norton Gold Fields and Northern Star ▪ Blue Poles d
Slide 19: Why Invest in GBR?
WHY INVEST IN GBR? For personal use only Exploring WA Gold & Base Metal assets, located in proximity to operating mines & infrastructure Developing a significant high grade, large scale gold system at Side Well Technically focused exploration team with a strong track record of discovery Undertaking
Slide 20: Thank You
For personal use only Thank You Contact us: (08) 9321 6037 L1, 51 Colin St West Perth WA 6005 GREATBOULDER.COM.AU admin@greatboulder.com.au