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Hellheia 7 (Bjortjernbekken), Hellheia, Froland, Agder, Norwayi
Regional Level Types
Hellheia 7 (Bjortjernbekken)Group of Quarries
HellheiaGroup of Quarries
FrolandMunicipality
AgderCounty
NorwayCountry

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Latitude & Longitude (WGS84):
58° 31' 15'' North , 8° 25' 28'' East
Latitude & Longitude (decimal):
58.52109,8.42446
GeoHash:
G#: u4muztqw0
GRN:
N40E04
Type:
Group of Quarries
Köppen climate type:
Dfb : Warm-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Rykene647 (2013)17.5km
Arendal30,916 (2017)21.3km
Fevik4,989 (2014)21.6km
Grimstad9,561 (2017)22.3km
Birkeland2,254 (2010)23.9km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Sørlandets GeologiforeningKristiansand47km
Mindat Locality ID:
299821
Long-form identifier:
mindat:1:2:299821:6
GUID (UUID V4):
0
Other Languages:
Norwegian:
Hellheia 7 (Bjortjernbekken), Hellheia, Froland, Agder, Norge


Two small quarries, probably in the same pegmatite as the other Hellheia quarries.

The pegmatite can be followed over a length of 75 m.

The coordinates are for a spot in the middle of these two quarries.


Coordinates © Kartverket - https://www.kartverket.no

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


1 valid mineral.

Rock Types Recorded

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

Select Rock List Type

Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Unclassified
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
ⓘ'K Feldspar'-

List of minerals for each chemical element

OOxygen
Oⓘ QuartzSiO2
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
NaSodium
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
AlAluminium
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siⓘ QuartzSiO2
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
CaCalcium
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8

Other Regions, Features and Areas containing this locality

Baltic Shield (Fennoscandian Shield)Shield
Eurasian PlateTectonic Plate
EuropeContinent
Norway
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

aps.ngu.no (n.d.) http://aps.ngu.no/pls/oradb/minres_deposit_fakta.Main?p_objid=13066&p_spraak=N
Ihlen P.M., Henderson I., Larsen, R.B., Lynum R. (2001): Potensielle ressurser av kvarts- og feltspatråstoffer på Sørlandet, I: Regional prøvetakning av utvalgte feltspatbrudd i Frolandsområdet. NGU Rapport 2001.044, 46 pp.
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