| Deposit ID | 10137463 |
|---|---|
| MRDS ID | M050156 |
| MAS/MILS ID | 0040090316 |
| Record type | Site |
| Current site name | Silver Coin |
| Alternate or previous names | Aravaipa Leasing Co, Verdun Mining Co, Urbana,R.F., Shannon,F.A., H.Sperry and E.Montgomerie, Grunow,Harris,Gardenhire, Silver Coin Extension |
| Related records | 10039488 |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -110.28177, 32.8362 (WGS84) |
| Elevation | 1366 |
| Location accuracy | 10(meters) |
Political divisions (FIPS codes)
Graham(county)
Arizona(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Klondyke(quadrangle 1:24,000 scale)
Mammoth(quadrangle 1:100,000 scale)
Tucson(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Lower San Pedro(hydrologic unit)
San Pedro-Willcox(hydrologic accounting unit)
Middle Gila(hydrologic subregion)
Lower Colorado(hydrologic region)
Federal lands
ST(Federal land areas administered by ST)
| Country | State | County |
|---|---|---|
| United States | Arizona | Graham |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Gila and Salt River | 007 S | 020 E | 11 | SW | Arizona |
| Commodity | Importance |
|---|---|
| Copper | Secondary |
| Gold | Secondary |
| Lead | Primary |
| Molybdenum | Tertiary |
| Silver | Secondary |
| Vanadium Critical | Tertiary |
| Main Entrance (1) | Pliocene to middle Miocene deposits |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | BLM Administrative Area |
|---|
| Type | Owner |
|---|---|
| Owner | Ted Quinn |
| Home office | Arizona |
| Year | 1925 |
| Type | Owner-Operator |
|---|---|
| Owner | Dan Lewis |
| Home office | Arizona |
| Year | 1957 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0040090316 | |
| USGS | Mineral Resources Data System | MRDS | M050156 | MAS references MRDS |
USGS KLONDYKE QUAD
USGS PROFESSIONAL PAPER 461 GEOLOGY OF THE KLONDYKE QUAD
1964 P 148
ROSS CLYDE P USGS BULL 763 1925 P 86
ADMR SILVER COIN FILE
ADMR"U"FILE
USBM WAR MINERALS REPORT 130 VERDUN MINE GRAHAM CO.AZ 1943
ADMR SILVER COIN EXTENSION FILE
| 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.