| Deposit ID | 10059487 |
|---|---|
| MRDS ID | TC06114 |
| Record type | Site |
| Current site name | Berta Iii |
| Geographic coordinates: | -70.05231, -26.71276 (WGS84) |
|---|---|
| Elevation | 1750 |
Political divisions (FIPS codes)
Chile(country)
South America(continent)
Land(continent)
| Country |
|---|
| Chile |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Gold | Secondary |
| Materials | Type of material |
|---|---|
| Gold | Ore |
| Result | 2.54% CU |
|---|---|
| Result | 1.4 G/T AU |
| Result | 2.7 G/T AG |
| Host or associated | Associated | ||||
|---|---|---|---|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Diorite | ||||
| |||||
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Diorite |
| (1) | -70.05231, -26.71276 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Located On N30e-Trending Sinistral Fault |
| Length | 40M |
|---|---|
| Width | 35M |
| Development status | Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | El Chivato |
|---|
| Type of workings | Surface/Underground |
|---|---|
| Overall depth | 20M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | TC06114 |
DIAZ, ET AL., 1980, MAPA METALOGENICO PRONOSTICO DE LA III REGION: CORPORACION DE FOMENTO DE LA PRODUCCION, SANTIAGO (5 VOLS.).
WILLIAMS, W.C., 1991, FIELD NOTES.
CIMRI
| Subject category | Comment text |
|---|---|
| Deposit | DEPOSIT IS BRECCIATED DUE TO SYN- AND POST-MINERALIZATION TRANSCURRENT AND NORMAL FAULTING; MINERALIZATION CONCENTRATED IN VEINLETS; HIGHER GOLD VALUES ASSOCIATED WITH HEMATITE-RICH ZONES |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-FEB-1991 | Williams, William C. | University of Arizona |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.