| Deposit ID | 10125768 |
|---|---|
| MAS/MILS ID | 0320150712 |
| Record type | Site |
| Current site name | Dean Mine |
| Alternate or previous names | Morrning Star, Dean Mines Company, Cumberland, Morning Star, Pittsburg, Sconset, Mayo |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -116.85984, 40.4268 (WGS84) |
| Elevation | 2219 |
| Location accuracy | 250(meters) |
| (click for info) | |
| Country | State | County |
|---|---|---|
| United States | Nevada | Lander |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Mount Diablo | 030 N | 046 E | 31 | SENW | Nevada |
| Commodity | Importance |
|---|---|
| Copper | Tertiary |
| Gold | Primary |
| Lead | Tertiary |
| Silver | Secondary |
| Main Entrance (1) | -116.85984, 40.4268 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Plant |
| Commodity type | Metallic |
| Significant | No |
| Discovery method | Ore-Mineral In Place |
| Mining method | Combined Methods - Other Combined Methods |
| Year of first production | 1990 |
| Plant type | Leach |
| Milling method | Carbon-In-Pulp-Merrill-Crowe |
| Type of mineral rights | Located Claim |
|---|---|
| Type of mineral rights | Patented |
| Type of mineral rights | Fee Ownership |
| Ownership category | Unknown |
|---|
| Type | Owner |
|---|---|
| Owner | Idaho Consolidated Metals |
| Interest | 100 |
| Home office | Idaho |
| Year | 1996 |
| First year | 1995 |
| Type | Owner-Operator |
|---|---|
| Owner | St. George Metals Inc. |
| Interest | 100 |
| Home office | Virginia |
| Year | 1996 |
| First year | 1991 |
| Last year | 1995 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0320150712 |
USGS PP# 610, 1968, P184.
USGS BUL# 1356, 1973, PP. 41, 42.
NEVADA BUREAR OF MINES BUL# 88, 1977, P85.
USBM IC# 7043, PP. 59-63.
NEV. DIV. MINE INSPECTION, 1991, DIRECTORY OF NEVADA MINE
OPERATIONS ACTIVE DURING CALENDAR YEAR 1990, P. 55.
RANDOL MINING DIRECTORY, 1994/95, U.S. MINES AND MINING
COMPANIES, P317.
RANDOL MINING DIRECTORY, 1996/97, U.S. MINES AND MINING
COMPANIES, P241.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 22-JAN-97 | Buckingham, David A. | U.S. Bureau of Mines |