Counties, states, countries, continents, or oceans | |
Sharp | county |
Arkansas | state |
United States | country |
North America | continent |
Land | continent |
Map quadrangles, from USGS or Canadian NTS | |
Grange | quadrangle 1:24,000 scale |
Batesville | quadrangle 1:100,000 scale |
Memphis | quadrangle 1:250,000 scale |
Watershed boundaries (USGS hydrologic units) | |
Strawberry | hydrologic unit |
Upper White | hydrologic accounting unit |
Upper White | hydrologic subregion |
Arkansas-White-Red | hydrologic region |
Unit | State | Lithology |
---|---|---|
Cretaceous rocks | AR | Cretaceous |
St. Peter Sanstone and Everton Formation (Middle Ordovician) | AR | Middle Ordovician |
ID | Data type | Description |
---|---|---|
Newport | M-Dz | Newport 9457 line km with spacing 0.40 km over parts of AR |
Memphis | M/R-D | Memphis 2952 line km with spacing 9.66 km over parts of TN-AR-MO |
Tract | Deposit Type | Mineralization age |
---|---|---|
GP05 | Mississippi Valley, S.E. Missouri Pb-Zn | Late Paleozoic |
Domain | Crust type | Region |
---|---|---|
Shawnee | Lateral-extensional orogen | Southeastern Laurentia and Appalachians |