Counties, states, countries, continents, or oceans | |
Bethel | Census area |
Alaska | state |
United States | country |
North America | continent |
Land | continent |
Map quadrangles, from USGS or Canadian NTS | |
Lime Hills C-2 | 1:63,360 Alaska quadrangle |
Lime Hills | 1:250,000 Alaska quadrangle |
Watershed boundaries (USGS hydrologic units) | |
Farewell Lake | hydrologic unit |
190304 | hydrologic accounting unit |
Yukon | hydrologic subregion |
Alaska | hydrologic region |
ID | Data type | Description |
---|---|---|
Lime Hills-Lake Clark | M-D | Lime Hills-Lake Clark 4465 line km with spacing 9.60 km over parts of AK |
Southern Alaska Range - N. | M-Dz | Southern Alaska Range - N. 514 line km with spacing 1.60 km over parts of AK |
Lime Hills | M/R-D | Lime Hills 2220 line km with spacing 9.60 km over parts of AK |
Styx | M/EM-D | Styx 5539 line km with spacing 0.40 km over parts of AK |
Tract | Deposit Type | Mineralization age |
---|---|---|
AK-SW16 | Polymetallic vein |
Domain | Crust type | Region |
---|---|---|
Farewell buried | Back-arc basin | Alaska |
Lab ID | Sample medium | Description |
---|---|---|
D284353 | concentrate | panned C3 fraction |
D285084 | sediment | |
D285994 | rock | sedimentary graywacke |
D285995 | rock | igneous felsite |
D286035 | rock | sedimentary graywacke |
D286036 | rock | igneous monzonite |
D286037 | rock | metamorphic gossan |
D286038 | rock | igneous monzonite |
D286039 | rock | igneous monzonite |
D385943 | rock | |
D385944 | rock |
Sample ID | Rock type | Rock name |
---|---|---|
D286035 | igneous | unspecified |
D286036 | igneous | unspecified |
D286037 | igneous | unspecified |
D286038 | igneous | unspecified |
D286039 | igneous | unspecified |
Sample ID | Sample source | Sample notes |
---|---|---|
D285084 | stream/river | stream |
Sample ID | Sample source | Sample notes |
---|---|---|
D284353 | stream/river | conc;; stream |
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. |