| Deposit ID | 10247629 |
|---|---|
| MAS/MILS ID | 0330050039 |
| Record type | Site |
| Current site name | Rockwood Swamp Diatomite |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -72.18339, 42.78497 (WGS84) |
| Elevation | 339 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Cheshire(county)
New Hampshire(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Troy(quadrangle 1:24,000 scale)
Keene(quadrangle 1:100,000 scale)
Albany(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Ashuelot River-Connecticut River(hydrologic unit)
Lower Connecticut(hydrologic accounting unit)
Connecticut(hydrologic subregion)
New England(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | New Hampshire | Cheshire |
| Commodity | Importance |
|---|---|
| Diatomite | Primary |
| Ore Body (1) | Concord Granite |
|---|
| Operation type | Offshore |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Type | Operator |
|---|---|
| Owner | J. A. Wright Silver Cream Co. |
| Year | 1941 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0330050039 |
MCNAIR, A.H., DIATOMACEOUS EARTH, N.H. MINERAL RESOURCE SUR-
VEY, 1941, P.5, MAP.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 02-NOV-83 | Eastern Field Operations Center (EFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.