Map quadrangles, from USGS or Canadian NTS | |
Princeton | 1:50,000 scale quadrangle |
Hope | 1:250,000 scale quadrangle |
Counties, states, countries, continents, or oceans | |
British Columbia | province |
Canada | country |
North America | continent |
Land | continent |
Site name | Development | Commodities |
---|---|---|
Granite Creek | Past Producer | AU PGE PGE_PD PGE_OS PGE_IR PGE_PT |
Deposit name | Deposit type | Location |
---|---|---|
Granite Creek | Past Producer | British Columbia, Canada |
Tract name | Deposit type | Geology |
---|---|---|
Late Continental Arc | porphyry copper | Porphyry Cu systems associated with predominantly calc-alkalic igneous rocks of post-accretionary continental magmatic arcs (Oligocene-Pliocene) |
Intermontane Island-Arc | porphyry copper | Porphyry Cu systems associated with pre-accretionary Triassic and Jurassic calc-alkalic island arcs that formed offshore of western North America |
Intermontane Island-Arc Cu-Au | porphyry copper | Triassic and Jurassic alkalic igneous rocks of accreted island arcs that formed offshore of western North America |
Cordilleran Continental Arc | porphyry copper | Porphyry Cu systems associated with predominantly calc-alkalic igneous rocks of post-accretionary continental magmatic arcs (Jurassic-Eocene) |
Pacific Margin | porphyry copper | Cretaceous through middle Tertiary volcanic and intrusive rocks representing a series of continental- and island-arc systems accreted and superimposed onto the paleomargin of northeast Asia. |