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Marken Limestone Quarries, Offersøya, Alstahaug, Nordland, Norwayi
Regional Level Types
Marken Limestone QuarriesGroup of Quarries
OffersøyaIsland
AlstahaugMunicipality
NordlandCounty
NorwayCountry

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Latitude & Longitude (WGS84):
65° 52' 23'' North , 12° 29' 47'' East
Latitude & Longitude (decimal):
65.87315,12.49646
GeoHash:
G#: u78ysrgdu
GRN:
N44E04
Type:
Group of Quarries
Köppen climate type:
Cfc : Subpolar oceanic climate
Nearest Settlements:
PlacePopulationDistance
Tjøtta235 (2013)6.4km
Sandnessjøen5,778 (2015)17.6km
Leland563 (2014)29.3km
Brønnøysund4,366 (2017)46.1km
Lovund349 (2013)55.4km
Mindat Locality ID:
417601
Long-form identifier:
mindat:1:2:417601:8
GUID (UUID V4):
0
Other Languages:
Norwegian:
Marken kalksteinsbrudd, Offersøya, Altstahaug, Nordland, Norge


A 25 m wide calcite marble zone.
According to the NGU there are two quarries at the here presented coordinates. However, the LiDAR map at hoydedata.no does not show any feature suggesting the presence of quarries, which seem to be confirmed by aerial pictures. At 65.88028,12.50613 the LiDAR map shows the presence of features that could indicate the presence of quarries, though superficial.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


4 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘGraphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Unclassified
ⓘ'Feldspar Group'-
ⓘ'Mica Group'-

List of minerals for each chemical element

CCarbon
Cⓘ CalciteCaCO3
Cⓘ GraphiteC
OOxygen
Oⓘ CalciteCaCO3
Oⓘ QuartzSiO2
SiSilicon
Siⓘ QuartzSiO2
SSulfur
Sⓘ PyriteFeS2
CaCalcium
Caⓘ CalciteCaCO3
FeIron
Feⓘ PyriteFeS2

Other Databases

Link to Geological Survey of Norway:7391

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
ScandinaviaRegion

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

(2007) Deposit Area 1820 - 305. Offersøya, Marken. The Industrial Mineral Database, Geological Survey of Norway.
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