Norsk versjon
THE INDUSTRIAL MINERAL DATABASE
Deposit Area 830 - 306
(Last updated 12.feb.2025)

Name of Deposit Area : Osvik
(Object Id : 0830,306,00,00)

Location
County : Telemark (08) Municipality : Nissedal (0830)
Map 1:50000: Fyresvatnet (1513-2) Map 1:250000: Skien
Marking point: Longitude: 8.4611860 Latitude: 59.1779640
EU89-UTM Zone 32 (Coordinates IS confirmed)
X-coord: 469203 m. Y-coord: 6559993 m.

Commodity
Main Type: Mica minerals Sub Type: Pegmatitic muscovite

Production
Activity: Mining Reserves:
Prod. method: Open pit mining Production:
Prod. status: Disused, closed Volume of dump:

Importance
Public: (No data)
Economical: Minor interest , (Confirmed 12.feb.2025 by Havard Gautneb)

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:


The fact sheet was created on 03.04.2025

Questions or comments regarding the fact sheet can be emailed to:
ressursdatabaser@ngu.no
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