| Deposit ID | 10181712 |
|---|---|
| MAS/MILS ID | 1220500051 |
| Record type | Site |
| Current site name | Kokko Creek |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -74.34451, 49.88168 (WGS84) |
| Elevation | 390 |
Political divisions (FIPS codes)
Alaska(state)
United States(country)
North America(continent)
Land(continent)
| Country | State |
|---|---|
| Canada | Quebec |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Gold | Secondary |
| Ore Body (1) | -74.34451, 49.88168 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| Discovery year | 1906 |
| Year of first production | 1959 |
| Type | Owner-Operator |
|---|---|
| Owner | Campbell Resources, Inc. |
| Interest | 100 |
| Home office | Canada |
| Year | 1986 |
| Type | In-situ | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1980 | |||||||||||||||||||||
| Measured | 92434000mt ore | |||||||||||||||||||||
| Demonstrated | 9234000mt ore | |||||||||||||||||||||
| Total resources | 9234000mt ore | |||||||||||||||||||||
| ||||||||||||||||||||||
| Type | In-situ | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1980 | |||||||||||||||||||||
| Indicated | 23412000mt ore | |||||||||||||||||||||
| Demonstrated | 23412000mt ore | |||||||||||||||||||||
| Total resources | 23412000mt ore | |||||||||||||||||||||
| ||||||||||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 1220500051 |
GRAHAM, R.B., STRUCTURE OF THE CHIBOUGAMAU AREA, QUEBEC,
STRUCTURAL GEOLOGY OF CANADIAN ORE DEPOSITS, VOL.II,
1957, P.423-429.
MALOUF, S.E., R. HINSE, CAMPBELL CHIBOUGAMAU MINES,
1957, P.441 - 449.
MR 223, 1989, QUE-379.
CANADIAN MINES HANDBOOK 1979-80, NORTHERN MINER PRESS LTD.,
P.54,55
CRANSTONE, D.A. AND R.T. WHILLANS, CANADIAN RESERVES OF
COPPER, NICKEL, LEAD, ZINC, MOLYBDENUM, SILVER AND GOLD
AS OF JAN.1, 1978, EMR CANADA, MINERALS, MR 185,1979,
P.10.
| Subject category | Comment text |
|---|---|
| Deposit | 77-RCD-611-RESERVES ARE INCLUDED WITH THE ORIGINAL MINE. 77-RCD-620-CONNECTED WITH THE ORIGINAL MINE ON THE 124M AND LEVEL. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 29-JUL-1991 | Porter, Kenneth E. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.