Norsk versjon | |||||
THE INDUSTRIAL MINERAL DATABASE | |||||
Occurence 1813 - 303 Esjeøya | |||||
(Object Id: 7329) (Last updated: 17.04.2001) |
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Location |
County: | Nordland | Municipality: | Brønnøy (1813) |
Map 1:50000: | Brønnøysund (1725-1) | Map 1:250000: | Mosjøen |
Coordinate system: | EU89-UTM Zone 33 | (Coordinates NOT confirmed) |
East: | 375804 m. | North: | 7264104 m. |
Longitude: | 12.3179220 | Latitude: | 65.4755880 |
Show on map |
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Resource |
Resource Type: | Carbonates | Resource Subtype: | Dolomite |
Importance |
Raw material meaning: | Not Assessed (reg. 18.02.2015) |
Products |
Element/product | Crude ore grade or quality | Reg. date | |
Agricultural lime | 16.02.2001 |
Operations |
From - To | Activity | Comments | |
Geochemistry | |||
Sampling |
Mineralization |
Era: | Paleozoic | Period: | ||
Genesis: | Sedimentary/metamorphic | Form: | Layer | |
Main texture: | Banded | Min. distribution: | Massive (>50 % ore minerals) |
Main grain size: | Fine - medium grained (<1mm - 3 mm) |
Strike/Dip: | Direction: | |||
Plunge: |
Stratigraphic classification of host rock |
Era: | Paleozoic | Period: |
Province: | Caledonides | |
Geotec.unit: | Helgeland Nappe Complex | |
Tectonic complex: | ||
Igneous complex: |
Group: | Formation: |
Mineralogy |
Mineral | Amount | |
Dolomite | Major mineral (50-90%) | |
Mica | Subordinate mineral (1-10%) | |
Calcite | Subordinate mineral (1-10%) | |
Quartz | Subordinate mineral (1-10%) | |
Feldspar | Subordinate mineral (1-10%) | |
Graphite | Accessory mineral (<1%) | |
Pyrite | Accessory mineral (<1%) |
Bibliography: |
From NGU's Reference Archive: |
Bøckman, K.L. , 1967 |
Norges kalksteins- og kvartsforekomster. |
;Elektrokemisk A/S;FAGRAPPORT; UTREDNINGSRAPPORT;Bergarkivet; No.BA 5245;89 + 61 pages |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | |||
NO0028.01 | Bedrock |
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NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
from |
Deposit Area 1813 - 303 Esjeøya |
Analysis of acid soluble CaO and Mgo |
Analyzed values | Derived values |
Sample No. | Sample Type | Acid soluble CaO | Acid soluble MgO | Dolomite | Calcite | Unsolved |
NO0028.01 | Bedrock | 19.38% | 11.27% | 51.55% | 6.61% | 41.84% |
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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