| Deposit ID | 10084907 |
|---|---|
| MRDS ID | W700135 |
| Record type | Site |
| Current site name | Sigma Mine |
| Geographic coordinates: | -77.73298, 48.11666 (WGS84) |
|---|
Political divisions (FIPS codes)
Alaska(state)
United States(country)
North America(continent)
Land(continent)
| Country | State |
|---|---|
| Canada | Quebec |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Materials | Type of material |
|---|---|
| Gold | Ore |
| Pyrite | Ore |
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock |
| (1) | -77.73298, 48.11666 |
|---|
| Development status | Producer |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| District name | Val D'Or |
|---|
| Year | 1984 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Material | AU | ||||||||||||||
| Accuracy | Estimate | ||||||||||||||
| Description | Ap_Grade: ^0.12 Oz Au/Ton | ||||||||||||||
| |||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | W700135 |
HODGSON, C.J., AND MACGEEHAN, P.J., 1982, A REVIEW OF THE GEOLOGICAL CHARACTERISTICS OF "GOLD ONLY" DEPOSITS IN THE SUPERIOR PROVINCE, IN HODDER,R.W., AND PETRUK, WILLIAM, EDS., GEOLOGY OF CANADIAN GOLD DEPOSITS: CANADIAN INSTITUTE OF MINING AND METALLURGY, 286 P.
MINING MAGAZINE, JANUARY, 1987, P. 56.
ELEVATORSKI, E.A., 1985, GOLD DEPOSITS GUIDEBOOK: MINOBRAS MINING SERVICES, 146 P.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-DEC-1987 | Paidakovich, Matthew E. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.