|
|
Norsk versjon | ||||
| THE INDUSTRIAL MINERAL DATABASE | |||||
| Deposit Area 830 - 304 | |||||
| (Last updated 05.feb.2021) | |||||
Name of Deposit Area : Søftestad gruver |
| (Object Id : 0830,304,00,00) |
| Location |
| County : | Telemark (08) | Municipality : | Nissedal (0830) |
| Map 1:50000: | Nissedal (1613-3) | Map 1:250000: | Skien |
| Marking point: | Longitude: | 8.5152960 | Latitude: | 59.1512350 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-coord: | 472275 m. | Y-coord: | 6556993 m. |
|
|
| Commodity |
| Main Type: | Other industrial minerals | Sub Type: | Apatite |
| Importance |
| Public: | (No data) |
| Economical: | Not classified/evaluated |
Mineralization |
| Era: | Period: | |||
| Dating: | Method: | |||
| Genesis: | Form: | |||
| Main texture: | Min. distribution: |
| Main grain size: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Period: |
| Province: | ||
| Geotec.unit: | ||
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: |
Information(s) in free text format |
| Free text |
| Closed mine of apatite bearing iron ore (test mining 1913-1920, active 1939-1965). Future potential only as by-product of iron-production. 3.02 wt% P2O5. In total 700108 t ore were produced from the mine. (Myhra 1967) No estimates of remaining apatite tonnages have been performed; thus, the size of this potential resource is still unknown. |
Name of Sample point : sample abs |
| (Object Id : 0830,304,00,01) |
| Location |
| County : | Telemark (08) | Municipality : | Nissedal (0830) |
| Map 1:50000: | Nissedal (1613-3) | Map 1:250000: | Skien |
| Marking point: | (Unavailable) |
|
|
| Commodity |
| Main Type: | Other industrial minerals | Sub Type: | Apatite |
| The fact sheet was created on 19.05.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |