| Deposit ID | 10159000 |
|---|---|
| MRDS ID | M241169 |
| MAS/MILS ID | 0040210765 |
| Record type | Site |
| Current site name | Silver Reef |
| Alternate or previous names | Santiago M S 3369 Unpatented, Greenhorn Mining Co Property, Hornsilver Claims,M S 3369 Unpat, Cholla M S 3369 Unpatented, Lead Boulder M S 3369 Unpatented, Unpatented Claims M S 3369, Az Mercantile Transp.And Smtg. Co., Nugget |
| Related records | 10046277 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -111.81461, 32.7118 (WGS84) |
| Elevation | 495 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Pinal(county)
Arizona(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Silver Reef Mountains(quadrangle 1:24,000 scale)
Casa Grande(quadrangle 1:100,000 scale)
Tucson(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Santa Rosa Wash(hydrologic unit)
Santa Cruz(hydrologic accounting unit)
Middle Gila(hydrologic subregion)
Lower Colorado(hydrologic region)
Federal lands
BIA(Federal land areas administered by BIA)
| Country | State | County |
|---|---|---|
| United States | Arizona | Pinal |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Gila and Salt River | 008 S | 005 E | 23 | S2 | Arizona |
| Commodity | Importance |
|---|---|
| Copper | Secondary |
| Gold | Secondary |
| Lead | Primary |
| Silica | Primary |
| Silver | Primary |
| Main Entrance (1) | -111.81461, 32.7118 |
|---|
| Operation type | Surface-Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0040210765 | |
| USGS | Mineral Resources Data System | MRDS | M241169 | MAS references MRDS |
ADDITIONAL WORKINGS SECTIONS 26 AND 24
USGS SILVER REEF MTS QUAD
BLM MINING DIST.SHEET 561
TENNEY,JAMES HISTORY OF MINING IN AZ 1927-29 P 340
TENNEY,J B ECONOMIC GEOLOGICAL RECONN OF CASA GRANDE MINING
DISTRICT AZBM 1934 P 23-24
ADMR SILVER REEF MINE FILE SEE GREENHORN MINING CO
ADMR EL PASO NATURAL GAS FILE
USAEC PRELIM RECONN REPORT 172-488 1953 P 12
ADMR U FILE
ADMR FILES
DUNNING,CHARLES H SILVER 1966 121-122
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 04-NOV-83 | ADMR | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.