Counties, states, countries, continents, or oceans | |
Elko | county |
Nevada | state |
United States | country |
North America | continent |
Land | continent |
Map quadrangles, from USGS or Canadian NTS | |
Verdi Peak | quadrangle 1:24,000 scale |
Elko | quadrangle 1:100,000 scale |
Elko | quadrangle 1:250,000 scale |
Watershed boundaries (USGS hydrologic units) | |
Long-Ruby Valleys | hydrologic unit |
Central Nevada Desert Basins | hydrologic accounting unit |
Central Nevada Desert Basins | hydrologic subregion |
Great Basin | hydrologic region |
Unit | State | Lithology |
---|---|---|
Playa, lake bed, and flood plain deposits | NV | Holocene and Pleistocene |
ID | Data type | Description |
---|---|---|
Elko | M/R-D | Elko 5294 line km with spacing 4.80 km over parts of NV-UT |
Domain | Crust type | Region |
---|---|---|
Mojave | Lateral-extensional orogen | Central and Southwest |
Tract name | Deposit type | Geology |
---|---|---|
Great Basin Tertiary | porphyry copper | Mid-Tertiary volcanic fields associated with postsubduction extension in the Great Basin |
Sierran Arc | porphyry copper | A composite island-continental margin arc that formed during subduction of the Farallon Plate beneath western North America |
Western U.S. and Sonoran Desert Jurassic Arc | porphyry copper | U.S. and Mexican parts of a composite island-continental margin arc that formed during subduction of the Farallon Plate beneath western North America |
Feature ID | Feature type | Feature name |
---|---|---|
Gravel Pit | point | |
Gravel/Borrow Pit - Undifferentiated | point | |
Borrow Pit | polygon | |
Borrow Pit | polygon |