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Barbudalen, Arendal, Agder, Norwayi
Regional Level Types
BarbudalenValley
ArendalMunicipality
AgderCounty
NorwayCountry

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Latitude & Longitude (WGS84):
58° 28' 12'' North , 8° 45' 42'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Mindat Locality ID:
222302
Long-form identifier:
mindat:1:2:222302:8
GUID (UUID V4):
0
Other Languages:
Norwegian:
Barbudalen, Arendal, Agder, Norge


Barbudalen (Barbu valley) is one of the main areas of the old Fe mines in Arendal. Mining started here at the end of the 1500s.
The mines were located on both sides of the Langsævann lake. In the northern area, Steinsås.
On the southern side were the Torbjørnsbu mines.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

33 valid minerals. 1 erroneous literature entry.

Rock Types Recorded


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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
'Allanite Group'
Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Almandine ?
Formula: Fe2+3Al2(SiO4)3
'Amphibole Supergroup'
Formula: AB2C5(T8O22)W2
Description: Holm (1824) mentions "Straalstein" from Langsev
Analcime
Formula: Na(AlSi2O6) · H2O
Andradite
Formula: Ca3Fe3+2(SiO4)3
'Apatite'
Formula: Ca5(PO4)3A
'Apatite var. Moroxite'
Formula: Ca5(PO4)3(Cl/F/OH)
'Apophyllite Group'
Formula: AB4[Si8O20]X · 8H2O
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
'Axinite Group'
Axinite-(Mn)
Formula: Ca2Mn2+Al2BSi4O15(OH)
Azurite
Formula: Cu3(CO3)2(OH)2
Babingtonite
Formula: Ca2Fe2+Fe3+Si5O14(OH)
Baryte
Formula: BaSO4
Calcite
Formula: CaCO3
'Chabazite'
Chalcocite
Formula: Cu2S
References:
Knut Eldjarn CollectionIdentified by Knut Eldjarn: Visual Identification
Chalcopyrite
Formula: CuFeS2
'Chlorite Group'
'Clinopyroxene Subgroup'
Description: Listed as augite.
Diopside
Formula: CaMgSi2O6
Description: First mention by (Schumacher (1801) as Sahlite
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
'Feldspar Group'
Gahnite
Formula: ZnAl2O4
'Garnet Group'
Formula: X3Z2(SiO4)3
Description: Listed as Kolophonite (colophonite), probably andradite-grossular series
Grossular
Formula: Ca3Al2(SiO4)3
Heulandite-Ca
Formula: (Ca,Na)5(Si27Al9)O72 · 26H2O
Description: Half the crystal analyzed contained calcian heulandite-K (Nordrum et al 2003)
Heulandite-K
Formula: (K,Ca,Na)5(Si27Al9)O72 · 26H2O
Description: In crystals of heulandite (half the crystal analyzed contained calcian heulandite-K , Nordrum et al 2003)
'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
'Hornblende Root Name Group'
Formula: ◻Ca2(C2+4C3+)(AlSi7O22)W2
'K Feldspar'
'K Feldspar var. Adularia'
Formula: KAlSi3O8
Leucite
Formula: K(AlSi2O6)
Description: Probably analcime
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
'Mica Group'
Molybdenite
Formula: MoS2
Description: Mention by Schumacher (1801) under the name Wasserblei
Montmorillonite ?
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Description: May be kaolinite. Described as steinmark by Weibye (1848)
Native Copper
Formula: Cu
References:
Knut Eldjarn CollectionIdentified by Knut Eldjarn: Visual Identification
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Orthoclase
Formula: K(AlSi3O8)
Prehnite
Formula: Ca2Al2Si3O10(OH)2
'Pumpellyite Subgroup'
Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
'Scapolite'
Colour: red
Sphalerite
Formula: ZnS
Stellerite
Formula: Ca4(Si28Al8)O72 · 28H2O
'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Titanite
Formula: CaTiO(SiO4)
Vesuvianite
Formula: Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Zircon
Formula: Zr(SiO4)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Copper1.AA.05Cu
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Gahnite4.BB.05ZnAl2O4
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Group 9 - Silicates
Andradite9.AD.25Ca3Fe3+2(SiO4)3
Almandine ?9.AD.25Fe2+3Al2(SiO4)3
Grossular9.AD.25Ca3Al2(SiO4)3
Zircon9.AD.30Zr(SiO4)
Titanite9.AG.15CaTiO(SiO4)
Axinite-(Mn)9.BD.20Ca2Mn2+Al2BSi4O15(OH)
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Vesuvianite9.BG.35Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Diopside9.DA.15CaMgSi2O6
Babingtonite9.DK.05Ca2Fe2+Fe3+Si5O14(OH)
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Montmorillonite ?9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Orthoclase9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Analcime9.GB.05Na(AlSi2O6) · H2O
Leucite ?9.GB.05K(AlSi2O6)
Heulandite-Ca9.GE.05(Ca,Na)5(Si27Al9)O72 · 26H2O
Heulandite-K9.GE.05(K,Ca,Na)5(Si27Al9)O72 · 26H2O
Stellerite9.GE.15Ca4(Si28Al8)O72 · 28H2O
Unclassified
'K Feldspar
var. Adularia'
-KAlSi3O8
'Amphibole Supergroup'-AB2C5(T8O22)W2
'Apophyllite Group'-AB4[Si8O20]X · 8H2O
'Chabazite'-
'Chlorite Group'-
'Feldspar Group'-
'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
'Pumpellyite Subgroup'-Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] · nH2O
'Mica Group'-
'Clinopyroxene Subgroup'-
'Scapolite'-
'Hornblende Root Name Group'-◻Ca2(C2+4C3+)(AlSi7O22)W2
'K Feldspar'-
'Garnet Group'-X3Z2(SiO4)3
'Apatite
var. Moroxite'
-Ca5(PO4)3(Cl/F/OH)
''-Ca5(PO4)3A
'Axinite Group'-
'Allanite Group'-(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)

List of minerals for each chemical element

HHydrogen
H AnalcimeNa(AlSi2O6) · H2O
H Apophyllite GroupAB4[Si8O20]X · 8H2O
H AzuriteCu3(CO3)2(OH)2
H BabingtoniteCa2Fe2+Fe3+Si5O14(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
H Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
H MalachiteCu2(CO3)(OH)2
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H NatroliteNa2Al2Si3O10 · 2H2O
H PrehniteCa2Al2Si3O10(OH)2
H Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
H StelleriteCa4(Si28Al8)O72 · 28H2O
H Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
H VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
H Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
H Heulandite-K(K,Ca,Na)5(Si27Al9)O72 · 26H2O
H Apatite var. MoroxiteCa5(PO4)3(Cl/F/OH)
H Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
BBoron
B Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
CCarbon
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C MalachiteCu2(CO3)(OH)2
OOxygen
O K Feldspar var. AdulariaKAlSi3O8
O AlbiteNa(AlSi3O8)
O Amphibole SupergroupAB2C5(T8O22)W2
O AnalcimeNa(AlSi2O6) · H2O
O AndraditeCa3Fe23+(SiO4)3
O Apophyllite GroupAB4[Si8O20]X · 8H2O
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O AzuriteCu3(CO3)2(OH)2
O AlmandineFe32+Al2(SiO4)3
O BabingtoniteCa2Fe2+Fe3+Si5O14(OH)
O BaryteBaSO4
O CalciteCaCO3
O DiopsideCaMgSi2O6
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O GahniteZnAl2O4
O GrossularCa3Al2(SiO4)3
O Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
O LeuciteK(AlSi2O6)
O Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O NatroliteNa2Al2Si3O10 · 2H2O
O Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
O OrthoclaseK(AlSi3O8)
O PrehniteCa2Al2Si3O10(OH)2
O Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
O QuartzSiO2
O StelleriteCa4(Si28Al8)O72 · 28H2O
O Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
O TitaniteCaTiO(SiO4)
O VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
O ZirconZr(SiO4)
O Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
O Heulandite-K(K,Ca,Na)5(Si27Al9)O72 · 26H2O
O Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
O Garnet GroupX3Z2(SiO4)3
O Apatite var. MoroxiteCa5(PO4)3(Cl/F/OH)
O ApatiteCa5(PO4)3A
O Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
FFluorine
F Apatite var. MoroxiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na AlbiteNa(AlSi3O8)
Na AnalcimeNa(AlSi2O6) · H2O
Na Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Na NatroliteNa2Al2Si3O10 · 2H2O
Na Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Na Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Na Heulandite-K(K,Ca,Na)5(Si27Al9)O72 · 26H2O
MgMagnesium
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg DiopsideCaMgSi2O6
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mg VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
AlAluminium
Al K Feldspar var. AdulariaKAlSi3O8
Al AlbiteNa(AlSi3O8)
Al AnalcimeNa(AlSi2O6) · H2O
Al AlmandineFe32+Al2(SiO4)3
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al GahniteZnAl2O4
Al GrossularCa3Al2(SiO4)3
Al Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Al LeuciteK(AlSi2O6)
Al Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al NatroliteNa2Al2Si3O10 · 2H2O
Al Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Al OrthoclaseK(AlSi3O8)
Al PrehniteCa2Al2Si3O10(OH)2
Al Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Al StelleriteCa4(Si28Al8)O72 · 28H2O
Al Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Al VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Al Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Al Heulandite-K(K,Ca,Na)5(Si27Al9)O72 · 26H2O
Al Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
SiSilicon
Si K Feldspar var. AdulariaKAlSi3O8
Si AlbiteNa(AlSi3O8)
Si AnalcimeNa(AlSi2O6) · H2O
Si AndraditeCa3Fe23+(SiO4)3
Si Apophyllite GroupAB4[Si8O20]X · 8H2O
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si AlmandineFe32+Al2(SiO4)3
Si BabingtoniteCa2Fe2+Fe3+Si5O14(OH)
Si DiopsideCaMgSi2O6
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si GrossularCa3Al2(SiO4)3
Si Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Si LeuciteK(AlSi2O6)
Si Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si NatroliteNa2Al2Si3O10 · 2H2O
Si Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Si OrthoclaseK(AlSi3O8)
Si PrehniteCa2Al2Si3O10(OH)2
Si Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Si QuartzSiO2
Si StelleriteCa4(Si28Al8)O72 · 28H2O
Si Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Si TitaniteCaTiO(SiO4)
Si VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Si ZirconZr(SiO4)
Si Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Si Heulandite-K(K,Ca,Na)5(Si27Al9)O72 · 26H2O
Si Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Si Garnet GroupX3Z2(SiO4)3
Si Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
PPhosphorus
P Apatite var. MoroxiteCa5(PO4)3(Cl/F/OH)
P ApatiteCa5(PO4)3A
SSulfur
S BaryteBaSO4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S MolybdeniteMoS2
S PyriteFeS2
S SphaleriteZnS
ClChlorine
Cl Apatite var. MoroxiteCa5(PO4)3(Cl/F/OH)
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
K Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
K LeuciteK(AlSi2O6)
K OrthoclaseK(AlSi3O8)
K Heulandite-K(K,Ca,Na)5(Si27Al9)O72 · 26H2O
CaCalcium
Ca AndraditeCa3Fe23+(SiO4)3
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca BabingtoniteCa2Fe2+Fe3+Si5O14(OH)
Ca CalciteCaCO3
Ca DiopsideCaMgSi2O6
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca GrossularCa3Al2(SiO4)3
Ca Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Ca Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Ca PrehniteCa2Al2Si3O10(OH)2
Ca Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Ca StelleriteCa4(Si28Al8)O72 · 28H2O
Ca TitaniteCaTiO(SiO4)
Ca VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Ca Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Ca Heulandite-K(K,Ca,Na)5(Si27Al9)O72 · 26H2O
Ca Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Ca Apatite var. MoroxiteCa5(PO4)3(Cl/F/OH)
Ca ApatiteCa5(PO4)3A
TiTitanium
Ti TitaniteCaTiO(SiO4)
MnManganese
Mn Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
FeIron
Fe AndraditeCa3Fe23+(SiO4)3
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe AlmandineFe32+Al2(SiO4)3
Fe BabingtoniteCa2Fe2+Fe3+Si5O14(OH)
Fe ChalcopyriteCuFeS2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu Native CopperCu
Cu MalachiteCu2(CO3)(OH)2
ZnZinc
Zn GahniteZnAl2O4
Zn SphaleriteZnS
ZrZirconium
Zr ZirconZr(SiO4)
MoMolybdenum
Mo MolybdeniteMoS2
BaBarium
Ba BaryteBaSO4

Localities in this Region

Other Regions, Features and Areas containing this locality

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