Norsk versjon | |||||
THE INDUSTRIAL MINERAL DATABASE | |||||
Deposit Area 1813 - 303 | |||||
(Last updated 17.apr.2001) |
Name of Deposit Area : Esjeøya |
(Object Id : 1813,303,00,00) |
Location |
County : | Nordland (18) | Municipality : | Brønnøy (1813) |
Map 1:50000: | Brønnøysund (1725-1) | Map 1:250000: | Mosjøen |
Marking point: | Longitude: | 12.3179220 | Latitude: | 65.4755880 |
EU89-UTM Zone 33 | (Coordinates NOT confirmed) |
X-coord: | 375804 m. | Y-coord: | 7264104 m. |
|
Commodity |
Main Type: | Carbonates | Sub Type: | Dolomite |
Importance |
Public: | Not Assessed (reg. 18.02.2015) |
Economical: | Not classified/evaluated , (Confirmed 28.mar.2001 by Odd Øvereng) |
Products |
Element/product | Crude ore grade or quality | |
AGRLIM |
Operations |
From - To | Activity | Comments | |
Geochemistry | |||
Sampling |
Mineralization |
Era: | Paleozoic | Period: | ||
Dating: | Method: | |||
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 |
Relationship | Mineral | Amount | |
Not defined | Dolomite | Major mineral (50-90%) | |
Not defined | Mica | Subordinate mineral (1-10%) | |
Not defined | Calcite | Subordinate mineral (1-10%) | |
Not defined | Quartz | Subordinate mineral (1-10%) | |
Not defined | Feldspar | Subordinate mineral (1-10%) | |
Not defined | Graphite | Accessory mineral (<1%) | |
Not defined | 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 |
|
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 17.05.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
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