Counties, states, countries, continents, or oceans | |
Matanuska-Susitna | Borough |
Alaska | state |
United States | country |
North America | continent |
Land | continent |
Map quadrangles, from USGS or Canadian NTS | |
Talkeetna C-2 | 1:63,360 Alaska quadrangle |
Talkeetna | 1:250,000 Alaska quadrangle |
Watershed boundaries (USGS hydrologic units) | |
Chulitna River | hydrologic unit |
190205 | hydrologic accounting unit |
Northwest Alaska | hydrologic subregion |
Alaska | hydrologic region |
Areas administered by US Federal agencies |
ID | Data type | Description |
---|---|---|
Talkeetna-Anchorage | M-Dz | Talkeetna-Anchorage 28968 line km with spacing 1.20 km over parts of AK |
Talkeetna-Anchorage | M-Dz | Talkeetna-Anchorage 28968 line km with spacing 1.20 km over parts of AK |
Talkeetna | M/R-D | Talkeetna 2156 line km with spacing 9.60 km over parts of AK |
Tract | Deposit Type | Mineralization age |
---|---|---|
AK-SC21 | Porphyry Cu, BC-Ak type | |
AK-SC28 | Polymetallic vein | |
AK-SC31 | Cu (Au) skarn | |
AK-SC25 | Placer Au |
Domain | Crust type | Region |
---|---|---|
Farewell buried | Back-arc basin | Alaska |
Site name | Development | Commodities |
---|---|---|
Mount Goldie | Occurrence | AU AS BE CO CU CR NB PB SN ZN |
Cummins | Prospect | AU BI SN W |
Site | Status | Commodities |
---|---|---|
Mount Goldie | Inactive | Au;As;Be;Co;Cu;Cr;Nb;Pb;Sn;Zn |
Deposit name | Deposit type | Location |
---|---|---|
Mount Goldie | Occurrence | Alaska, United States |
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. |