Counties, states, countries, continents, or oceans | |
Kenai Peninsula | Borough |
Alaska | state |
United States | country |
North America | continent |
Land | continent |
Map quadrangles, from USGS or Canadian NTS | |
Seward C-7 | 1:63,360 Alaska quadrangle |
Seward | 1:250,000 Alaska quadrangle |
Watershed boundaries (USGS hydrologic units) | |
Upper Kenai Peninsula | hydrologic unit |
190203 | hydrologic accounting unit |
Northwest Alaska | hydrologic subregion |
Alaska | hydrologic region |
Areas administered by US Federal agencies |
ID | Data type | Description |
---|---|---|
Prince William Sound | M-D | Prince William Sound 27519 line km with spacing 1.60 km over parts of AK |
Seward | M/R-D | Seward 1738 line km with spacing 9.60 km over parts of AK |
Tract | Deposit Type | Mineralization age |
---|---|---|
AK-SC25 | Placer Au | |
AK-SC12 | Low-sulfide Au-quartz veins, Chugach type |
Domain | Crust type | Region |
---|---|---|
Chugach | Accretionary wedge | Alaska |
Lab ID | Sample medium | Description |
---|---|---|
CBD231 | rock | |
CBD232 | rock | |
CHJ866 | sediment | |
CHJ877 | sediment | |
CHJ888 | sediment | |
CHT103 | concentrate | panned only concentrate |
CHT114 | concentrate | panned C1 fraction |
CHT125 | concentrate | panned C2 fraction |
CHT136 | concentrate | panned C3 fraction |
D261369 | rock | metamorphic meta-argillite |
D261370 | rock | metamorphic metagraywacke |
D261371 | rock | metamorphic meta-argillite |
Sample ID | Rock type | Rock name |
---|---|---|
CBD231 | unspecified | |
CBD232 | unspecified | |
D261369 | metamorphic | meta-argillite |
D261370 | metamorphic | metagraywacke |
D261371 | metamorphic | meta-argillite |
Site name | Development | Commodities |
---|---|---|
Fresno Creek | Past Producer | AU PB AG |
Independence | Past Producer | AU |
Shell Mine | Past Producer | AU PB AG |
Shell | Occurrence | AU |
Site | Status | Commodities |
---|---|---|
Fresno; Fresno Creek; June | Inactive | Au |
Shell | Inactive | Ag;Au |
Tract name | Deposit type | Geology |
---|---|---|
Yukon-Tanana Upland | porphyry copper | Kluane Arc and Tertiary Kuskokwim Mountains volcanic-plutonic belt (continuation of Canadian Cordilleran continental arc); north of the Denali Fault |
Western Alaska Range | porphyry copper | Cretaceous porphyry prospects along the Kahiltna Basin-Peninsula terrane boundary |
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. |