Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Orrkjølen, Stange, Innlandet, Norwayi
Regional Level Types
OrrkjølenHill
StangeMunicipality
InnlandetCounty
NorwayCountry

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Latitude & Longitude (WGS84):
60° 35' 39'' North , 11° 37' 53'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Våler1,188 (2014)14.0km
Braskereidfoss255 (2013)17.2km
Tangen471 (2013)20.1km
Hof809 (2013)21.8km
Kjellmyra399 (2013)22.9km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Hedmark GeologiforeningIngeberg40km
Mindat Locality ID:
291828
Long-form identifier:
mindat:1:2:291828:3
GUID (UUID V4):
0
Other/historical names associated with this locality:
Årkjølen
Other Languages:
Norwegian:
Orrkjølen, Stange, Oppland, Norge


A loose boulder with clinozoisite crystals (originally thought to be piemontite) were found here in a forested area near the hill Orrkjølen (Årkjølen) by the late Arne Moløkken (Garmo 2017). The area with the best clinozoisite is now covered.

Prospecting were done in the area in the 1990s, and a 20 m thick x 120 m long, platy body of a thulite-rock was discovered close to a forest road in the area (Rui 1991). The locality and the identification of clinozoisite is treated by Ljøstad (2022).



Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


4 valid minerals. 1 erroneous literature entry.

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

Detailed Mineral List:

Clinozoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Piemontite
Formula: (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Description: Material labelled as piemontite and collected by A. Moløkken has showed to be clinozoisite Ljøstad (2022)
Quartz
Formula: SiO2
Zoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Zoisite var. Thulite
Formula: {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH)

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 9 - Silicates
Clinozoisite9.BG.05a(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Piemontite ?9.BG.05a(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Zoisite
var. Thulite
9.BG.10{Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH)
9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)

List of minerals for each chemical element

HHydrogen
H Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
H Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
H Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
OOxygen
O Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
O QuartzSiO2
O Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
O Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
AlAluminium
Al Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Al Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Al Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
SiSilicon
Si Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Si QuartzSiO2
Si Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Si Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
CaCalcium
Ca Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Ca Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Ca Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
MnManganese
Mn Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Mn Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
FeIron
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
Norway

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