Great Western Mining Corp. PLC · LSE:GWMO
Great Western Mining — Investor Presentation (October 2013)
19 slides from Great Western Mining's investor presentation, October 2013
Slide 1: Great Western Mining Corporation Plc – Nevada Copper Exploration
GREAT WESTERN MINING CORPORATION PLC NEVADA COPPER EXPLORATION
Slide 2: Disclaimer
DISCLAIMER THESE PRESENTATION MATERIALS WHICH HAVE BEEN PREPARED BY GREAT WESTERN MINING CORPORATION PLC (“THE PRESENTATION MATERIALS”) ARE FOR INFORMATION PURPOSES ONLY AND HAVE NOT BEEN APPROVED BY THE LONDON STOCK EXCHANGE OR THE FINANCIAL SERVICES AUTHORITY. THESE PRESENTATION MATERIALS DO NOT C
Slide 3: Disclaimer (continued)
The Presentation Materials contain only a synopsis of more detailed information publicly available in relation to the matters described in this document and accordingly no reliance may be placed for any purpose whatsoever on the sufficiency or completeness of such information and to do so could pote
Slide 4: Overview
Overview • Irish based exploration company focusing on copper and silver in Western USA • Listed on AIM (August 2011) and Irish ESM (November 2011) • Properties concentrated in Mineral County, Nevada on mineral rich Walker Lane Trend with numerous historic and current operations • 3 claim groups tot
Slide 5: Location
Location GWM Property GWM’s claims are: located in south-western Mineral County, 32km from the small town of Hawthorne. Located within the Excelsior Mountain Range which extends SW into California October 2013 5
Slide 6: Nevada – Excellent Logistics
Nevada – Excellent Logisitcs • No sovereign risk, long mining history, established legal infrastructure • Mineral development along the Walker Lane Belt stretches back over 100 years • Good availability of equipment, contractors and labour • Rapid assay turn-round from local laboratories • 60 minute
Slide 7: Walker Lane Mineral Endowment
WALKER LANE TREND GOLD AND SILVER DEPOSITS Comstock Lode, Tonopah, Goldfield, Copperstone, Manhattan, Round Mountain, Paradise Peak (over 50M oz in total production) Copper deposits Yerington, Pumpkin Hollow, plus many new discoveries Walker Lane Mineral Endowment October 2013 7
Slide 8: GWM Potential
GWM Potential GWM’s properties have the potential to host a wide range of porphyry related mineral deposits: Primary large scale Cu-Au/Mo porphyry Porphyry related epithermal veins Porphyry related copper-magnetite skarns Near surface, oxide copper deposits October 2013 8
Slide 9: Schematic Porphyry Mineralisation
Schematic Porphyry Mineralisation October 2013 9
Slide 10: Six Claim Blocks
Six Claim Blocks Black Huntoon Mountain Golconda Group October 2013 10
Slide 11: Remote Sensing
Remote Sensing Aero-mag and gravity surveys of the region published c.1985 by Nevada State NE to SW aligned series of anomalous magnetic highs suggest intrusive bodies GWM funded more detailed aero-magnetics interpretations: Total magnetic field contours, pole-reduced contours, vertical grad
Slide 12: Early Work – Black Mountain Group
Early Work – Black Mountain Group × Outcropping high grade copper oxides × Grab samples up to 8% Cu (95% acid soluble in bottle roll tests) × South-eastern faults and the south end of Black Mountain host a series of high grade oxidised copper occurrences × Narrow, high grade oxide copper may occur a
Slide 13: Huntoon Group
Huntoon Group Extensive surface outcrops of oxide Copper High grade silver values in a number of samples Acid soluble copper component high Magnetic high and alteration suite suggests a skarn hosted copper Surface Copper deposit October 2013 13
Slide 14: Recent Work
Recent Work Completion of maiden, 9 reverse circulation holes, for 2,580 feet drilling programme on the M2 copper target. JORC compliant Phase 1 report produced. Encouraging copper grades intersected in eight out of nine holes drilled. Holes 4 and 5 intersected 30 feet of oxide copper at 1.1
Slide 15: Target 4 Exploration Target
Target 4 Exploration Target Independent report on Target 4 work in 2012 established Exploration Targets in accordance with the JORC Code Target 4 oxides up to 48.5 million tonnes at 0.3% to 0.5% Cu (up to 242,500t contained Cu) Target 4 sulphides up to 195 million tonnes at 0.3% to 0.8% Cu (1,
Slide 16: Potential Target 4 Drill Holes
Potential Target 4 Drill holes October 2013 16
Slide 17: Investment Proposition
Investment Proposition Nevada: a prospecting friendly, accessible jurisdiction Numerous geological targets within GWM claims with widespread outcropping oxide copper mineralisation Co-incident geochemical and geophysical anomalies and systematic geological mapping and sampling has identified h
Slide 18: Directors
Directors Brian Hall, Chairman – Chartered Accountant with extensive international oil industry and natural resources expertise; Chief Executive at Aminex PLC (“Aminex”, AEX.L) from 1991 and currently Non-Executive Chairman of the company; co-founder of Halyard Offshore. David Fraser, Chief Exec
Slide 19: Directors (continued)
Emmett O’Connell, Non-Executive– Founder of GWM; a promoter and investor in a number of technology and exploration companies for over 30 years; founder of Eglington Exploration plc. (now Aminex plc.), Osceola Hydrocarbons plc., Bryson Oil & Gas plc., Ovoca Gold Exploration plc., Continental Pacifi
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