| Deposit ID | 10279680 |
|---|---|
| MAS/MILS ID | 4750310001 |
| Record type | Site |
| Current site name | Montevecchio |
| Alternate or previous names | Montevecchio Mine |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | 8.53516, 39.59903 (WGS84) |
| Elevation | 250 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Sardegna(province)
Italy(country)
Europe(continent)
Land(continent)
| Country | State |
|---|---|
| Italy | Sardegna |
| Commodity | Importance |
|---|---|
| Lead | Primary |
| Silver | Secondary |
| Zinc Critical | Primary |
| Materials | Type of material |
|---|---|
| Barite | Unknown |
| Galena | Unknown |
| Marcasite | Unknown |
| Quartz | Unknown |
| Siderite | Unknown |
| Sphalerite | Unknown |
| Ore Body (1) | 8.53516, 39.59903 |
|---|
| Thickness | 25M | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | 7000M | ||||||||||||||||||||
| Depth to top | 500M | ||||||||||||||||||||
| |||||||||||||||||||||
| Operation type | Underground |
|---|---|
| Development status | Producer |
| Commodity type | Metallic |
| Significant | Yes |
| Mining method | Filled Stopes - Horiz Cut and Fill W/Tailings |
| Milling method | Flotation |
| Type of mineral rights | Unknown |
|---|
| Type | Owner |
|---|---|
| Owner | Societa Azionaria Minero-Metallurgica S. P. A. (Samim) |
| Interest | 100 |
| Home office | Italy |
| Year | 1990 |
| Type | In-situ | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1991 | |||||||||||||||||||||
| Measured | 1500000mt ore | |||||||||||||||||||||
| Indicated | 3150000mt ore | |||||||||||||||||||||
| Demonstrated | 4650000mt ore | |||||||||||||||||||||
| Inferred | 21000mt ore | |||||||||||||||||||||
| Total resources | 4671000mt ore | |||||||||||||||||||||
| ||||||||||||||||||||||
| Type of workings | Underground | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 4750310001 |
E&MJ INTERNATIONAL DIRECTORY OF MINING, 1991
MINING MAGAZINE, SEPT 1976, TABLE B-1126 MINES ACCOUNTING FO
F ALL OUTPUT OTHER THAN COAL
WORLD MINING, OCTOBER 1965, PP. 38-41.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 10-MAR-1997 | Difrancesco, Carl A. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.