| Deposit ID | 10064858 |
|---|---|
| MRDS ID | TC39741 |
| Record type | Site |
| Current site name | Cormontibo |
| Geographic coordinates: | -54.07588, 3.81027 (WGS84) |
|---|---|
| Location accuracy | 10000(meters) |
| Relative position | 5 KM EAST OF COROMONTIBO. |
Political divisions (FIPS codes)
Department of Guiana [French Guiana](province)
France(country)
Europe(continent)
Land(continent)
| Country | State |
|---|---|
| France | Department of Guiana [French Guiana] |
| Commodity | Importance |
|---|---|
| Gold | Primary |
| Materials | Type of material |
|---|---|
| Gold | Ore |
| Psilomelane | Ore |
| Pyrite | Ore |
| Pyrolusite | Ore |
| Quartz | Gangue |
| Result | FLUID INCLUSIONS 75-150 DEGREES C, H20, H20 +CO2 |
|---|
| Model code | 273 |
|---|---|
| USGS model code | 36a |
| Deposit model name | Low-sulfide Au-quartz vein |
| Mark3 model number | 27 |
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite | ||
| |||
| (1) | -54.07588, 3.81027 |
|---|
| Thickness | 0.3M |
|---|---|
| Length | 50M |
| Development status | Occurrence |
|---|---|
| Commodity type | Metallic |
| Significant | No |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | TC39741 |
MACHAIRAS, GEORGES, 1963, METALLOGENIE DE L'OR EN GUYANE FRANCAISE: MEMOIRES DU BUREAU DE RECHERCHES GEOLOGIQUES ET MINIERES, NO. 22, 207 P.
CHOUBERT, B., 1974, LE PRECAMBRIEN DES GUYANES: MEMOIRES DU BUREAU DE RECHERCHES GEOLOGIQUES ET MINIERES NO. 81, 212 P.
CHOUBERT, B., 19(?), CARTE GEOLOGIQUE DU DEPARTEMENT DE LA GUYANE: SERVICE DE LA CARTE GEOLOGIQUE DE LA FRANCE, SCALE 1:500,000, NO DATE GIVEN.
CIMRI
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-1993 | Page, Norman J. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.