Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Kammerfoss area, Kragerø, Telemark, Norwayi
Regional Level Types
Kammerfoss areaBridge
KragerøMunicipality
TelemarkCounty
NorwayCountry

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Latitude & Longitude (WGS84):
58° 53' 11'' North , 9° 20' 56'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Kil901 (2013)2.8km
Kragerø5,158 (2016)4.2km
Eikeland408 (2012)17.3km
Gjerstad339 (2010)19.0km
Risør4,475 (2016)19.6km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Fensfeltet GeologiforeningUlefoss42km
Mindat Locality ID:
49595
Long-form identifier:
mindat:1:2:49595:5
GUID (UUID V4):
0
Name(s) in local language(s):
Kammerfosselv


The locality labelled as "Kammerfoss" covers a larger area around the Kammerfoss bridge.
Coordinates are for the bridge.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

7 valid minerals.

Detailed Mineral List:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Dravite
Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Colour: dark brown
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
'Hornblende Root Name Group'
Formula: ◻Ca2(C2+4C3+)(AlSi7O22)W2
Ilmenite
Formula: Fe2+TiO3
Magnetite
Formula: Fe2+Fe3+2O4
Prehnite
Formula: Ca2Al2Si3O10(OH)2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Ilmenite4.CB.05Fe2+TiO3
Group 9 - Silicates
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Dravite9.CK.05NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Clinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
Unclassified
'Hornblende Root Name Group'-◻Ca2(C2+4C3+)(AlSi7O22)W2

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H ClinochloreMg5Al(AlSi3O10)(OH)8
H DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H PrehniteCa2Al2Si3O10(OH)2
BBoron
B DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O ClinochloreMg5Al(AlSi3O10)(OH)8
O DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O IlmeniteFe2+TiO3
O MagnetiteFe2+Fe23+O4
O PrehniteCa2Al2Si3O10(OH)2
O Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
NaSodium
Na DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg ClinochloreMg5Al(AlSi3O10)(OH)8
Mg DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
AlAluminium
Al ClinochloreMg5Al(AlSi3O10)(OH)8
Al DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al PrehniteCa2Al2Si3O10(OH)2
Al Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si ClinochloreMg5Al(AlSi3O10)(OH)8
Si DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si PrehniteCa2Al2Si3O10(OH)2
Si Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca PrehniteCa2Al2Si3O10(OH)2
Ca Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
TiTitanium
Ti IlmeniteFe2+TiO3
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe IlmeniteFe2+TiO3
Fe MagnetiteFe2+Fe23+O4

Localities in this Region

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