| Deposit ID | 10133139 |
|---|---|
| MAS/MILS ID | 1220100067 |
| Record type | Site |
| Current site name | Churchill |
| Alternate or previous names | Magnum |
| Geographic coordinates: | -126.69336, 56.59983 (WGS84) |
|---|---|
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Alaska(state)
United States(country)
North America(continent)
Land(continent)
| Country | State |
|---|---|
| Canada | British Columbia |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| (1) | -126.69336, 56.59983 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Discovery year | 1958 |
| Year of first production | 1970 |
| Type | Unknown |
|---|---|
| Owner | Consolidated Churchill Copper Corp. |
| Interest | 100 |
| Home office | Canada |
| Year | 1978 |
| Type | Owner |
|---|---|
| Owner | Brameda Resources |
| Interest | 51 |
| Home office | Canada |
| Year | 1978 |
| Type | Owner |
|---|---|
| Owner | Kam-Kotia Mines |
| Interest | 49 |
| Home office | Canada |
| Year | 1978 |
| Type | In-situ | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1969 | ||||||||||||||
| Indicated | 1068000mt ore | ||||||||||||||
| Demonstrated | 1068000mt ore | ||||||||||||||
| Total resources | 1068000mt ore | ||||||||||||||
| |||||||||||||||
| Type | In-situ | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1973 | ||||||||||||||
| Indicated | 770000mt ore | ||||||||||||||
| Demonstrated | 770000mt ore | ||||||||||||||
| Total resources | 770000mt ore | ||||||||||||||
| |||||||||||||||
| Type | In-situ | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1975 | ||||||||||||||
| Indicated | 90000mt ore | ||||||||||||||
| Demonstrated | 90000mt ore | ||||||||||||||
| Total resources | 90000mt ore | ||||||||||||||
| |||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 1220100067 |
MR 223, 1989, B.C.-275.
ANNIS, R.C., D.A. CRANSTONE AND M. VALLEE, A SURVEY OF KNOWN
MINERAL DEPOSITS IN CANADA THAT ARE NOT BEING MINED;
ENERGY,MINES AND RESOURCES CANADA, MINERALS, MR 181,1978,
P.47.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 16-JUL-1991 | Porter, Kenneth E. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.