| Deposit ID | 10281245 |
|---|---|
| MAS/MILS ID | 0060711140 |
| Record type | Site |
| Current site name | Riverside Cement Co. Quarry |
| Alternate or previous names | Shay Quarry |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -117.32148, 34.61111 (WGS84) |
| Elevation | 914 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
San Bernardino(county)
California(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Victorville(quadrangle 1:24,000 scale)
Victorville(quadrangle 1:100,000 scale)
San Bernardino(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Mojave(hydrologic unit)
Northern Mojave(hydrologic accounting unit)
Northern Mojave-Mono Lake(hydrologic subregion)
California(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | California | San Bernardino |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 006 N | 004 W | 17 | SWSWNE | California |
| Commodity | Importance |
|---|---|
| Silica | Primary |
| Trench (1) | -117.32148, 34.61111 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Ownership category | Unknown |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0060711140 |
CALIF. DIV. MINES BULLETIN 165, 1954, P. 177-178.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 31-MAR-1991 | Ridenour, James | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 10/01/2015 |
|---|---|
| MSHA mine ID | 0405557 |
| Mine name (MSHA) | TXI-Riverside Cement |
| Current operator | Ron Harriman's Loader Service |
| Current controller (parent) | Ronnie Harriman |
| Mine type | Surface (Metal / non-metal) |
Inferred by coordinate + name similarity (1415 m, 0.89 match). Confirm against MSHA if precision matters — non-USGS-curated cross-references may occasionally point at a neighbouring mine.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.