| Deposit ID | 10221845 |
|---|---|
| MRDS ID | W013395 |
| MAS/MILS ID | 0300530093 |
| Record type | Site |
| Current site name | Vermiculite Mountain Mine |
| Alternate or previous names | Owner/Operator- Construction Produc, Ts Div Wr Grace & Co Cambridge Ma |
| Related records | 10070453 |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -115.40543, 48.43517 (WGS84) |
| Elevation | 1230 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Lincoln(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Vermiculite Mountain(quadrangle 1:24,000 scale)
Libby(quadrangle 1:100,000 scale)
Kalispell(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle Kootenai(hydrologic unit)
Kootenai(hydrologic accounting unit)
Kootenai-Pend Oreille-Spokane(hydrologic subregion)
Pacific Northwest(hydrologic region)
Federal lands
Kootenai National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Montana | Lincoln |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Montana Principal | 031 N | 030 W | 23 | N2NWSW | Montana |
| Commodity | Importance |
|---|---|
| Vermiculite | Primary |
| Trench (1) | -115.40543, 48.43517 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | National Forest |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0300530093 | |
| USGS | Mineral Resources Data System | MRDS | W013395 | MAS references MRDS |
MINE-TONNES/YR- ORE=3.4MM LEACH= WASTE=
PLANT- TYPE= TONNES/YR- INPUT=1.1MM OUTPUT=
EMPLOYMENT- MINE=180 PLANT= 1975
1975 E/MJ INTL MINING DIRECTORY P155.
MBM&G BULL 95, 1975, P41.
MBM & G IC 20, 1957, P30
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 14-NOV-83 | Western Field Operations Center (WFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.