Norsk versjon | |||||
THE NATURAL STONE DATABASE | |||||
Occurence 3118 - 601 Mastadtjern | |||||
(Object Id: 9976) (Last updated: 14.03.2019) |
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Location |
County: | Østfold | Municipality: | Indre Østfold (3118) |
Map 1:50000: | Askim (1914-2) | Map 1:250000: | Oslo |
Coordinate system: | EU89-UTM Zone 32 | (Coordinates NOT confirmed) |
East: | 632118 m. | North: | 6622892 m. |
Longitude: | 11.3493690 | Latitude: | 59.7229050 |
Show on map |
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Resource |
Resource Type: | Slate and schist | Resource Subtype: | Mica schist | |
Brickstone(Y/N): | N |
Importance |
Raw material meaning: | Little Importance (reg. 18.02.2015) |
Resources and production |
Activity: | Test mining | Reserves: | ||
Operating method: | Open pit mining | Historical production: |
Products |
Commercial Name | Product description |
Classification: Cleaved slabs | Colour: Grayish | ||
Play of colours : | Uniformity: | ||
Lithology: | Grain size: |
Operations |
From - To | Activity | Comments | |
Test mining |
Deposit rock |
Lithology: | Weathering colour: | |||
Genesis: | Form: | |||
Main texture: |
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: |
Structures |
Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
Not defined | Schistosity |
Information(s) in free text format |
Description |
Bergarten er en gneislig glimmerskifer. Har ingen økonomisk interesse. Ligger like ved en drikkevannskilde. Referanse: Lund, B., 1979: NGU Rapport 1698. Bergarkivrapport 5966. |
Bibliography: |
From NGU's Reference Archive: |
Lund, Bjørn ; Mikalsen, Trygve , 1979 |
Oversikt over Norges skiferforekomster. |
;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.1698; pages |
Abstract: | |
Norges geologiske undersøkelse mottok i jan.79 en henvendelse fra Industridepartementet om å gi en samlet, kortfattet oversikt over Norges skiferforekomster. Alt materiale er tatt fra rapporter ved bergarkivet, NGU og de mest relevante opplysninger er samlet i vedlagte bilag. Bilagene er ordnet fylkesvis. Hver lokalitet er angitt med plottnr. som igjen refererer til vedlagte kart. |
The fact sheet was created on 26.04.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
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