dorothea project northwest ontario a large tonnage, low grade, porphyry gold-copper-moly- silver...
TRANSCRIPT
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DOROTHEA PROJECTNORTHWEST ONTARIO
A LARGE TONNAGE, LOW GRADE, PORPHYRY GOLD-COPPER-MOLY-
SILVER SYSTEM
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200 km NORTHEAST OF THUNDER BAY,ROAD ACCESSIBLE PROPERTY
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FAVOURABLE LOCATION• Dorothea Project is in the Beardmore-Geraldton gold belt• Belt produced 4.2 million ounces of gold from 1935 to 1971• Recent exploration has outlined new resources of over 4 million ounces of gold.
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GEO
LOG
Y
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STRIPPED GRANODIORITE – NOTE PERVASIVE BROWNISH ANKERITE ALTERATION
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QUARTZ STRINGERS AND ANKERITE ALTERATION
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ANKERITE AND HEMATITE ALTERATION AND QUARTZ STRINGERS
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ANKERITE ALTERATION RINDS ON WEATHERED SURFACES OF GRANODIORITE
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HIGH GRADE COPPER-GOLD STRINGERS WITH HIGH SILVER VALUES – BRINGING THE AVERAGE UP
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MAPPING BY GUNNEX IN 1971 OUTLINED Cu-Mo SULPHIDES OVER AN AREA 500 BY 400 METRES – NOT
ASSAYED FOR GOLD OR SILVER
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LIMITED STRIPPING AND SAMPLING IN 2010 REVEALED WIDESPREAD LOW-GRADE GOLD WITH THE COPPER-
MOLYBDENUM MINERALIZATION
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STRIPPING IN 2010 EXPOSED HIGH GRADE Cu-Au-Ag-Sb ZONE. Note silver assays up to 816 g/t
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POTENTIAL MINERAL RESOURCE
• 500 metres by 400 metres by 300 metres deep, density = 2.5 g/cc, assuming a grade of 1 gram per tonne gold equivalent =>
• 3,700,000 ounces of gold equivalent.• Average grade has not been determined yet.• THIS IS OUR TARGET
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There are inliers or cupolas of granodioritesuggesting that the mineralized zone is more extensive
in the subsurface than it appears on the map
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THE PROGRAM
• Mapping to fully delineate the mineralization
• Exposing the high grade “sweetener” zones
• Sampling to delineate the gold-bearing area
• Drilling to determine the overall grade
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GOLD-BEARING QUARTZ VEINS IN THE EASTERN PART OF THE PROPERTY ARE A WHOLE OTHER TARGET
AREA