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English version | ||||
| MALMDATABASEN | |||||
| Forekomstområde 219 - 006 | |||||
| (Sist oppdatert 19.mai.2006) | |||||
Navn på deposit area : Sveltåsen skjerp |
| (Objekt Id : 0219,006,00,00) |
| Lokalisering |
| Fylke : | Akershus (02) | Kommune : | Bærum (0219) |
| Kart 1:50000: | Asker (1814-1) | Kart 1:250000: | Oslo |
| Markeringspunkt: | Lengdegrad: | 10.5239560 | Breddegrad: | 59.9476480 |
| EU89-UTM Zone 32 |
| X-koord: | 585131 m. | Y-koord: | 6646560 m. |
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| Materialtype |
| Hovedtype: | Jernmetaller (Fe, Mn, Ti) | Subtype: | Jern | |
| Element(s): | Fe Cu |
| Production |
| Activity: | Røsking | Reserves: | ||
| Prod. method: | Dagbrudd | Production: | ||
| Prod. status: | Nedlagt | Volume of dump: |
| Betydning |
| Offentlig: | Little Importance (reg. 18.02.2015) |
| Economical: | Lite viktig , (Confirmed 19.mai.2006 by Havard Gautneb) |
Mineralization |
| Era: | Paleozoic | Period: | Permian | |
| Dating: | Method: | |||
| Genesis: | Hydrotermal gang | Form: | Lag | |
| Main texture: | Poreromsfylling | Min. distribution: | Uregelmessig |
| Main grain size: | Middelskornet (1-3 mm) | Main alteration: | Skarnomvandling |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: | Permian |
| Province: | Oslo Region | |
| Geotec.unit: | Akershus Graben | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Garnet | Major mineral (>10%) | |
| Gangue mineral | Chlorite | Major mineral (>10%) | |
| Gangue mineral | Epidote | Subordinate mineral (1-10%) | |
| Ore mineral | Magnetite | Major mineral (>10%) | |
| Ore mineral | Malachite | Subordinate mineral (1-10%) | |
| Ore mineral | Chalcocite | Subordinate mineral (1-10%) | |
| Ore mineral | Bornite | Subordinate mineral (1-10%) | |
| Ore mineral | Hematite | Subordinate mineral (1-10%) | |
| Ore mineral | Digenite | Subordinate mineral (1-10%) | |
| Ore mineral | Covellite | Accessory mineral (<1%) |
| Faktaarket ble generert 10.06.2026 |
| Spørsmål eller kommentarer vedrørende faktaarket kan mailes til: ressursdatabaser@ngu.no |
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