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Norsk versjon | ||||
| THE INDUSTRIAL MINERAL DATABASE | |||||
| Deposit Area 919 - 405 | |||||
| (Last updated 23.jun.2011) | |||||
Name of Deposit Area : Himmelsyna |
| (Object Id : 0919,405,00,00) |
| Location |
| County : | Aust-Agder (09) | Municipality : | Froland (0919) |
| Map 1:50000: | Nelaug (1612-3) | Map 1:250000: | Arendal |
| Marking point: | Longitude: | 8.7300180 | Latitude: | 58.5458850 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-coord: | 484285 m. | Y-coord: | 6489519 m. |
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| Commodity |
| Main Type: | Silica | Sub Type: | Pegmatitic quartz |
| Production |
| Activity: | Test mining | Reserves: | ||
| Prod. method: | Open pit mining | Production: | ||
| Prod. status: | Volume of dump: |
| Importance |
| Public: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 23.jun.2011 by Havard Gautneb) |
Operations |
| From - To | Activity | Comments | |
| 1969 - 1970 | Test mining |
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 |
| Basert på opplysninger tilsendt NGU fra Froland kommune LITE BRUDD, 40 M2, SKRÅ KANTER. RØD KVARTS I STUFFEN: Beskrivelsene tilsier at det kan finnes rosenkvarts her og at forekomsten muligens har interesse for amatører som samler stein. |
| The fact sheet was created on 16.05.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |