| Deposit ID | 10255053 |
|---|---|
| MAS/MILS ID | 4010270002 |
| Record type | Site |
| Current site name | Laisvall |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | 17.16174, 66.14873 (WGS84) |
| Elevation | 425 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Vasterbottens Lan(province)
Sweden(country)
Europe(continent)
Land(continent)
| Country | State |
|---|---|
| Sweden | Vasterbottens Lan |
| Commodity | Importance |
|---|---|
| Lead | Primary |
| Silver | Secondary |
| Zinc Critical | Primary |
| Materials | Type of material |
|---|---|
| Galena | Unknown |
| Sphalerite | Unknown |
| Ore Body (1) | 17.16174, 66.14873 |
|---|
| Length | 5000M | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Width | 400M | ||||||||||||||||||||
| Depth to top | 150M | ||||||||||||||||||||
| |||||||||||||||||||||
| Operation type | Underground |
|---|---|
| Development status | Plant |
| Commodity type | Metallic |
| Significant | Yes |
| Discovery year | 1939 |
| Mining method | Open Stope - Room and Pillar |
| Year of first production | 1943 |
| Plant type | Beneficiation (Mill) |
| Plant subcategory | Flotation |
| Milling method | Flotation |
| Type | Owner-Operator |
|---|---|
| Owner | Boliden Metall Ab |
| Interest | 100 |
| Home office | Sweden |
| Year | 1989 |
| Type | In-situ | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Estimate year | 1993 | ||||||||||||||
| Demonstrated | 17000000mt ore | ||||||||||||||
| Total resources | 17000000mt ore | ||||||||||||||
| |||||||||||||||
| Type of workings | Underground | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||||||||||||
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 4010270002 |
E&MJ INTERNATIONAL DIRECTORY OF MINING, 1991
AME MINERAL ECONOMICS QUARTERLY MINE ANALYSIS, JUNE 1993,
P. 39.
WORLD MINES REGISTER, 1976-77 P158-159
GRIP, ERLAND, ON THE GENESIS OF LEAD ORES OF THE EASTERN
BORDER OF THE CALEDONIDES IN SCANDINAVIA
RICKARD, D.T., ET AL, STUDIES ON THE GENESIS OF THE LAISVALL
SANDSTONE LEAD-ZINC DEPOSIT, SWEDEN, ECON. GEOL.,
VOL. 74, 1979, P. 1255-1285.
WILLDEN M., LAISVALL MINE, IN GUIDE BOOK FOR CALEDONIAN-
APPALACHIAN STRATABOUND SULFIDES, SYMPOSIUM, TRONDHEIM,
NORWAY, SEPT. 1979, P. 53-65.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 28-SEP-94 | Difrancesco, Carl A. | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.