(Last updated: 19.01.2024)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 3203 - 008 RØYSÅSEN | |||||
| (Object Id: 6202) (Last updated: 19.01.2024) |
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| Location |
| County: | Akershus | Municipality: | Asker (3203) |
| Map 1:50000: | Drøbak (1814-2) | Map 1:250000: | Oslo |
| Coordinate system: | EU89-UTM Zone 32 |
| East: | 582109 m. | North: | 6611925 m. |
| Longitude: | 10.4562630 | Latitude: | 59.6373480 |
| Show on map |
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| Resource |
| Resource Type: | Ferroalloys (Cr,Ni,Co,V,Mo,W) | Resource Subtype: | Molybdenium | |
| Element(s): | Mo |
| Importance |
| Raw material meaning: | Not Assessed (reg. 18.02.2015) |
| Resources and production |
| Activity: | Mining | Reserves: | ||
| Operating method: | Underground mining | Historical production: |
Mineralization |
| Genesis: | Form: | |||
| Main texture: | Min. distribution: |
| Main grain size: | Main alteration: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Period: |
| Province: | ||
| Geotec.unit: | ||
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: |
Bibliography: |
| From NGU's Reference Archive: |
| Richter, G. , 1944 |
| Hurum grube. Røisåsen grube østre stoll, 1:200. |
| ;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 508 |
| Ingebrigtsen, J.F. , 1943 |
| Hurum grube. Røisåsen grube, plankart 1:500. |
| ;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 507 |
| The fact sheet was created on 15.12.2025 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2025 Geological Survey of Norway |