| Deposit ID | 10133505 |
|---|---|
| MAS/MILS ID | 1220100097 |
| Record type | Site |
| Current site name | Kutcho Creek |
| Alternate or previous names | Jeff, Smrb |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -128.3629, 58.20264 (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 |
| Gold | Secondary |
| Lead | Tertiary |
| Silver | Secondary |
| Zinc Critical | Primary |
| Ore Body (1) | -128.3629, 58.20264 |
|---|
| Development status | Prospect |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Type | Owner |
|---|---|
| Owner | Sumitomo Metal Mining |
| Interest | 50 |
| Home office | Japan |
| Year | 1990 |
| Type | Owner |
|---|---|
| Owner | Homestake Mining Co. |
| Interest | 50 |
| Home office | Canada |
| Type | Operator |
|---|---|
| Owner | Sumac Mines Co. |
| Home office | Canada |
| Type | In-situ | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1981 | ||||||||||||||||||||||||||||
| Indicated | 14240000mt ore | ||||||||||||||||||||||||||||
| Demonstrated | 14240000mt ore | ||||||||||||||||||||||||||||
| Total resources | 14240000mt ore | ||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 1220100097 |
MR 223, 1989, B.C.-336.
ENERGY, MINES AND RESOURCES CANADA, CANADIAN MINERAL
DEPOSITS NOT BEING MINED IN 1980 MINERAL POLICY SECTOR,
INTERNAL REPORT MRI 80/7, MAY,1980, P.228.
NOTHERN MINER, SEPT. 28, 1978, P.1,2.
ENGINEERING AND MINING JOURNAL, MAY, 1979, P.11.
WORLD MINING, JULY, 1981, P.60.
MINING MAGAZINE, JAPANESE TO EXPLORE FOR CU IN B.C., JUNE
1981, P. 439.
MINING JOURNAL, KUTCHO STUDY, FEBRUARY 4, 1983, P. 79.
METALS WEEK, NOVEMBER 19, 1990, P. 3.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 15-JUL-91 | Porter, Kenneth E. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
MRDS records operators as of each record's last update (≤ 2019). Some of the operators listed here have since changed hands or dissolved:
Curated by qvyshift.com from publicly-reported M&A activity (SEC filings, press releases, USGS Mineral Yearbooks). Not authoritative — verify against primary sources before relying on it. The MSHA panel above is the current authoritative source for actively-permitted mines.