| Deposit ID | 10065138 |
|---|---|
| MRDS ID | TC40169 |
| Record type | Site |
| Current site name | Green Mountain Quarry |
| Geographic coordinates: | -98.57533, 30.70438 (WGS84) |
|---|---|
| Elevation | 323 |
| Relative position | 7.5 MI S60E OF LLANO |
Political divisions (FIPS codes)
Llano(county)
Texas(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Cap Mountain(quadrangle 1:24,000 scale)
Llano(quadrangle 1:100,000 scale)
Llano(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Llano(hydrologic unit)
Middle Colorado-Llano(hydrologic accounting unit)
Lower Colorado-San Bernard Coastal(hydrologic subregion)
Texas-Gulf(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Texas | Llano |
| Commodity | Importance |
|---|---|
| Magnesite | Primary |
| Materials | Type of material |
|---|---|
| Magnesite | Ore |
| (1) | -98.57533, 30.70438 |
|---|
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Production years | 1940'S |
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | TC40169 |
BARNES, V.F., 1978, GEOLOGY OF THE CAP MOUNTAIN QUADRANGLE, LLANO COUNTY, TEXAS: TEXAS BUREAU OF ECONOMIC GEOLOGY PUBLICATION GQ-45
CIMRI
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-1994 | Long, Keith R. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.