| Deposit ID | 10279031 |
|---|---|
| MAS/MILS ID | 0560330018 |
| Record type | Site |
| Current site name | Guernsey Stone Quarry |
| Alternate or previous names | Tongue River Project |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -107.10179, 44.89744 (WGS84) |
| Elevation | 1109 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Sheridan(county)
Wyoming(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Monarch(quadrangle 1:24,000 scale)
Burgess Junction(quadrangle 1:100,000 scale)
Sheridan(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Tongue(hydrologic unit)
Tongue(hydrologic accounting unit)
Powder-Tongue(hydrologic subregion)
Missouri(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Wyoming | Sheridan |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| 6th Principal | 057 N | 084 W | 22 | Wyoming |
| Commodity | Importance |
|---|---|
| Pumice | Primary |
| Trench (1) | -107.10179, 44.89744 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Operator |
|---|---|
| Owner | Guernsey Stone Co. |
| ID | 4800017 |
| Year | 1978 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0560330018 | |
| Mine Safety and Health Administration | MSHA | MSHA | 4800017 |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 02-NOV-79 | Rlw | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Intermittent since 03/17/2026 |
|---|---|
| MSHA mine ID | 4800017 |
| Mine name (MSHA) | TONGUE RIVER STONE INC |
| Current operator | TONGUE RIVER STONE INC |
| Current controller (parent) | Chad Fladland; Angela Fladland |
| Mine type | Surface (Metal / non-metal) |
MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.