Kvamsdal, Lars O. (1998) Mineralene fra Nordmarkitt og Grefsensyenitt i Oslofeltet [The minerals from the nordmarkite and grefsensyenites in the Oslo region area]. Privat publication, AS Merkur-Trykk, Oslo. p.1-72.

ⓘ Albite

Formula: Na(AlSi₃O₈)

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway
Delebekken Roadcut, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

ⓘ 'Alkali Feldspar'

Locality: Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway

ⓘ Allanite-(Ce)

Formula: (CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

Habit: platy

Colour: black

Description: Brögger found here in 1877 a small platy crystal of "orthite" (Brögger 1890)

References:

Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineralogie 16. p 95

ⓘ 'Allanite Group'

Formula: (A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)

Locality: Grefsenåsen, Oslomarka, Oslo, Norway

Habit: platy

Colour: black

Description: Kjerulf (1865) describes a 2 x 1,5 cm large platy crystal of orthite from this locality. The specimen is today included in the collection of the Natural History Museum in Oslo, Norway. It was pictured on the frontpage of STEIN vol 33 (3) in 2006.

ⓘ Analcime

Formula: Na(AlSi₂O₆) · H₂O

Locality: Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

ⓘ Anatase

Formula: TiO₂

Localities:

Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway
Delebekken Roadcut, Oslomarka, Oslo, Norway

Habit: pointed dipyramidals {111} to 2mm in twins.

Colour: blue with strong metallic lustre

Description: "Juxtaposition" twins after {101} common. Crystal drawing in Schetelig (1913)

References:

Schetelig, J. (1913): Mineralogische Studien I. 3. Anatas. Norsk Geologisk Tidsskrift 2: 13-16 + plate 2

ⓘ 'Andradite-Grossular Series'

Localities:

Vettakollen, Oslomarka, Oslo, Norway
Romsås Mine, Oslomarka, Oslo, Norway

References:

Goldschmidt, V.M. (1911): Die Kontaktmetamorphose im Kristianiagebiet. Videnskapsselskapets Skrifter. 1.Mat.-Naturv. Klasse 1911. No 1. Kristiania.

ⓘ 'Apatite'

Formula: Ca₅(PO₄)₃(Cl/F/OH)

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

ⓘ Axinite-(Mn)

Formula: Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)

Localities:

Årvoll Quarry (Stig), Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

Nordrum, Fred Steinar, Larsen, Alf Olav, Erambert, Muriel (2005) Minerals of the axinite group from Norwegian localities. Norsk Bergverksmuseum Skrift, 30. 88-97

ⓘ Azurite

Formula: Cu₃(CO₃)₂(OH)₂

Locality: Vettakollen, Oslomarka, Oslo, Norway

ⓘ 'Biotite'

Formula: K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway

References:

ⓘ Brookite

Formula: TiO₂

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Bustamite

Formula: CaMn²⁺(Si₂O₆)

Locality: Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

ⓘ Calcite

Formula: CaCO₃

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Romsås Prospect, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

ⓘ 'Chabazite'

Locality: Årvollåsen-Grefsenåsen, Oslomarka, Oslo, Norway

ⓘ Chalcopyrite

Formula: CuFeS₂

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Romsås Prospect, Oslomarka, Oslo, Norway

References:

ⓘ Chamosite ?

Formula: (Fe²⁺)₅Al(Si,Al)₄O₁₀(OH,O)₈

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ 'Chlorite Group'

Locality: Romsås Prospect, Oslomarka, Oslo, Norway

ⓘ Clinozoisite

Formula: (CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)

Locality: Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

ⓘ Cuprite

Formula: Cu₂O

Locality: Vettakollen, Oslomarka, Oslo, Norway

ⓘ Diopside

Formula: CaMgSi₂O₆

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

ⓘ Elpidite

Formula: Na₂ZrSi₆O₁₅ · 3H₂O

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Epidote

Formula: (CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Romsås Prospect, Oslomarka, Oslo, Norway

References:

ⓘ 'Feldspar Group'

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Fluorapatite

Formula: Ca₅(PO₄)₃F

Locality: Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway

ⓘ Fluorapophyllite-(K)

Formula: KCa₄(Si₈O₂₀)(F,OH) · 8H₂O

Locality: Årvoll Quarry (Stig), Oslomarka, Oslo, Norway

ⓘ Fluorite

Formula: CaF₂

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Delebekken Roadcut, Oslomarka, Oslo, Norway

References:

ⓘ Galena

Formula: PbS

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Delebekken Roadcut, Oslomarka, Oslo, Norway

References:

ⓘ Goethite

Formula: α-Fe³⁺O(OH)

Locality: Vettakollen, Oslomarka, Oslo, Norway

ⓘ Grossular

Formula: Ca₃Al₂(SiO₄)₃

Localities:

Årvoll Quarry (Stig), Oslomarka, Oslo, Norway
Romsås Prospect, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

Goldschmidt, V.M. (1911): Die Kontaktmetamorphose im Kristianiagebiet. Vitenskapsselskapets Skrifter. 1. Mat.Naturv. Klasse. (1911) No 1, Kristiania 1911. p. 364

ⓘ Harmotome

Formula: Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O

Locality: Tonsenplassen, Oslomarka, Oslo, Norway

ⓘ Hematite

Formula: Fe₂O₃

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Romsås Prospect, Oslomarka, Oslo, Norway
Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway

References:

ⓘ 'Heulandite Subgroup'

Locality: Tonsenplassen, Oslomarka, Oslo, Norway

ⓘ 'Hornblende'

Locality: Tonsenplassen, Oslomarka, Oslo, Norway

ⓘ 'Ilmenite-Pyrophanite Series'

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ 'K Feldspar'

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Lorenzenite

Formula: Na₂Ti₂(Si₂O₆)O₃

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway

References:

ⓘ Malachite

Formula: Cu₂(CO₃)(OH)₂

Locality: Vettakollen, Oslomarka, Oslo, Norway

ⓘ Microcline

Formula: K(AlSi₃O₈)

Locality: Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

ⓘ Molybdenite

Formula: MoS₂

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Årvoll Quarry (Stig), Oslomarka, Oslo, Norway
Delebekken Roadcut, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

ⓘ Monazite-(Ce)

Formula: Ce(PO₄)

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Montmorillonite

Formula: (Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Natrolite

Formula: Na₂Al₂Si₃O₁₀ · 2H₂O

Locality: Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

Locality: Tonsenplassen, Oslomarka, Oslo, Norway

ⓘ Pectolite

Formula: NaCa₂Si₃O₈(OH)

Locality: Kjelsås, Oslomarka, Oslo, Norway

ⓘ Phlogopite ?

Formula: KMg₃(AlSi₃O₁₀)(OH)₂

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Pyrite

Formula: FeS₂

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Delebekken Roadcut, Oslomarka, Oslo, Norway

References:

ⓘ 'Pyrochlore Group'

Formula: A₂Nb₂(O,OH)₆Z

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Quartz

Formula: SiO₂

Localities: Reported from at least 6 localities in this region.

References:

ⓘ Quartz var. Amethyst

Formula: SiO₂

Locality: Midtstubakken, Oslomarka, Oslo, Norway

ⓘ Rhodochrosite

Formula: MnCO₃

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ 'Scapolite'

Locality: Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

ⓘ Scheelite

Formula: Ca(WO₄)

Locality: Årvoll Quarry (Stig), Oslomarka, Oslo, Norway

ⓘ Siderite

Formula: FeCO₃

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ 'Sodium Amphibole Subgroup'

Formula: A_n(Na₂)(Z₅)(Si_8-mAl_mO₂₂)(OH,F,Cl)₂

Locality: Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway

Description: Described by Schetelig(1913) as "alkalihornblende"

ⓘ Sphalerite

Formula: ZnS

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Delebekken Roadcut, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

ⓘ 'Stilbite Subgroup'

Formula: M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Sulphur

Formula: S₈

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ 'Synchysite Group'

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

Description: Probably synchysite-(Ce)

ⓘ Thaumasite

Formula: Ca₃(SO₄)[Si(OH)₆](CO₃) · 12H₂O

Locality: Årvollåsen-Grefsenåsen, Oslomarka, Oslo, Norway

ⓘ 'Thomsonite Subgroup'

Locality: Årvollåsen-Grefsenåsen, Oslomarka, Oslo, Norway

ⓘ Titanite

Formula: CaTi(SiO₄)O

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway
Delebekken Roadcut, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

ⓘ Vesuvianite

Formula: Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉

Localities:

Årvoll Quarry (Stig), Oslomarka, Oslo, Norway
Slakteren - Svartorseteren Area, Oslomarka, Oslo, Norway
Vettakollen, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

Goldschmidt, V.M. (1911): Die Kontaktmetamorphose im Kristianiagebiet. Vitenskapsselskapets Skrifter. 1. Mat.Naturv. Klasse. (1911) No 1, Kristiania 1911. p. 426

ⓘ Wollastonite

Formula: Ca₃(Si₃O₉)

Locality: Vettakollen, Oslomarka, Oslo, Norway

ⓘ Xenotime-(Y)

Formula: Y(PO₄)

Locality: Delebekken Roadcut, Oslomarka, Oslo, Norway

ⓘ Zircon

Formula: Zr(SiO₄)

Localities:

Tonsenplassen, Oslomarka, Oslo, Norway
Delebekken Roadcut, Oslomarka, Oslo, Norway
Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway
Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

References:

ⓘ Zirconolite

Formula: CaZrTi₂O₇

Locality: Kjelsås, Oslomarka, Oslo, Norway

ⓘ 'Zirconolite-3O'

Formula: (Ca,REE)₂Zr₂(Ti,Nb)₃FeO₁₄

Locality: Kjelsås, Oslomarka, Oslo, Norway

Gallery:

(CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)ⓘ Allanite-(Ce)

Allanite-(Ce)

Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway

Allanite-(Ce)

Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway

Allanite-(Ce)

Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway

Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉ⓘ Vesuvianite

Vesuvianite

Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

Vesuvianite

Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

Vesuvianite

Årvollåsen Natural Monument, Oslomarka, Oslo, Norway

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Sulphur	1.CC.05	S₈
Group 2 - Sulphides and Sulfosalts
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Galena	2.CD.10	PbS
ⓘ	Molybdenite	2.EA.30	MoS₂
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Sphalerite	2.CB.05a	ZnS
Group 3 - Halides
ⓘ	Fluorite	3.AB.25	CaF₂
Group 4 - Oxides and Hydroxides
ⓘ	Anatase	4.DD.05	TiO₂
ⓘ	Brookite	4.DD.10	TiO₂
ⓘ	Cuprite	4.AA.10	Cu₂O
ⓘ	Goethite	4.00.	α-Fe³⁺O(OH)
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	'Pyrochlore Group'	4.00.	A₂Nb₂(O,OH)₆Z
ⓘ	Quartz	4.DA.05	SiO₂
ⓘ	var. Amethyst	4.DA.05	SiO₂
ⓘ	Zirconolite	4.DH.30	CaZrTi₂O₇
Group 5 - Nitrates and Carbonates
ⓘ	Azurite	5.BA.05	Cu₃(CO₃)₂(OH)₂
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
ⓘ	Rhodochrosite	5.AB.05	MnCO₃
ⓘ	Siderite	5.AB.05	FeCO₃
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Scheelite	7.GA.05	Ca(WO₄)
ⓘ	Thaumasite	7.DG.15	Ca₃(SO₄)[Si(OH)₆](CO₃) · 12H₂O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Fluorapatite	8.BN.05	Ca₅(PO₄)₃F
ⓘ	Monazite-(Ce)	8.AD.50	Ce(PO₄)
ⓘ	Xenotime-(Y)	8.AD.35	Y(PO₄)
Group 9 - Silicates
ⓘ	Aegirine	9.DA.25	NaFe³⁺Si₂O₆
ⓘ	Albite	9.FA.35	Na(AlSi₃O₈)
ⓘ	Allanite-(Ce)	9.BG.05b	(CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Analcime	9.GB.05	Na(AlSi₂O₆) · H₂O
ⓘ	Axinite-(Mn)	9.BD.20	Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)
ⓘ	Bustamite	9.DG.05	CaMn²⁺(Si₂O₆)
ⓘ	Chamosite ?	9.EC.55	(Fe²⁺)₅Al(Si,Al)₄O₁₀(OH,O)₈
ⓘ	Clinozoisite	9.BG.05a	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
ⓘ	Diopside	9.DA.15	CaMgSi₂O₆
ⓘ	Elpidite	9.DG.65	Na₂ZrSi₆O₁₅ · 3H₂O
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Fluorapophyllite-(K)	9.EA.15	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
ⓘ	Grossular	9.AD.25	Ca₃Al₂(SiO₄)₃
ⓘ	Harmotome	9.GC.10	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
ⓘ	Lorenzenite	9.DB.10	Na₂Ti₂(Si₂O₆)O₃
ⓘ	Microcline	9.FA.30	K(AlSi₃O₈)
ⓘ	Montmorillonite	9.EC.40	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
ⓘ	Natrolite	9.GA.05	Na₂Al₂Si₃O₁₀ · 2H₂O
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
ⓘ	Pectolite	9.DG.05	NaCa₂Si₃O₈(OH)
ⓘ	Phlogopite ?	9.EC.20	KMg₃(AlSi₃O₁₀)(OH)₂
ⓘ	Titanite	9.AG.15	CaTi(SiO₄)O
ⓘ	Vesuvianite	9.BG.35	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
ⓘ	Wollastonite	9.DG.05	Ca₃(Si₃O₉)
ⓘ	Zircon	9.AD.30	Zr(SiO₄)
Unclassified Minerals, Rocks, etc.
ⓘ	'Alkali Feldspar'	-
ⓘ	'Allanite Group'	-	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	'Andradite-Grossular Series'	-
ⓘ	'Apatite'	-	Ca₅(PO₄)₃(Cl/F/OH)
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
ⓘ	'Chabazite'	-
ⓘ	'Chlorite Group'	-
ⓘ	'Feldspar Group'	-
ⓘ	'Heulandite Subgroup'	-
ⓘ	'Hornblende'	-
ⓘ	'Ilmenite-Pyrophanite Series'	-
ⓘ	'K Feldspar'	-
ⓘ	'Scapolite'	-
ⓘ	'Sodium Amphibole Subgroup'	-	A_n(Na₂)(Z₅)(Si_8-mAl_mO₂₂)(OH,F,Cl)₂
ⓘ	'Stilbite Subgroup'	-	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
ⓘ	'Synchysite Group'	-
ⓘ	'Thomsonite Subgroup'	-
ⓘ	'Zirconolite-3O'	-	(Ca,REE)₂Zr₂(Ti,Nb)₃FeO₁₄

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
H	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
H	ⓘ Allanite-(Ce)	(CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
H	ⓘ Sodium Amphibole Subgroup	A_n(Na₂)(Z₅)(Si_8-mAl_mO₂₂)(OH,F,Cl)₂
H	ⓘ Axinite-(Mn)	Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)
H	ⓘ Allanite Group	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Thaumasite	Ca₃(SO₄)[Si(OH)₆](CO₃) · 12H₂O
H	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Goethite	α-Fe³⁺O(OH)
H	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
H	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
H	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
H	ⓘ Pyrochlore Group	A₂Nb₂(O,OH)₆Z
H	ⓘ Stilbite Subgroup	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
H	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
H	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
H	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
H	ⓘ Chamosite	(Fe²⁺)₅Al(Si,Al)₄O₁₀(OH,O)₈
H	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
B	Boron
B	ⓘ Axinite-(Mn)	Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)
C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Thaumasite	Ca₃(SO₄)[Si(OH)₆](CO₃) · 12H₂O
C	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
C	ⓘ Rhodochrosite	MnCO₃
C	ⓘ Siderite	FeCO₃
O	Oxygen
O	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
O	ⓘ Anatase	TiO₂
O	ⓘ Scheelite	Ca(WO₄)
O	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
O	ⓘ Albite	Na(AlSi₃O₈)
O	ⓘ Allanite-(Ce)	(CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
O	ⓘ Diopside	CaMgSi₂O₆
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Calcite	CaCO₃
O	ⓘ Quartz	SiO₂
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Titanite	CaTi(SiO₄)O
O	ⓘ Zircon	Zr(SiO₄)
O	ⓘ Aegirine	NaFe³⁺Si₂O₆
O	ⓘ Sodium Amphibole Subgroup	A_n(Na₂)(Z₅)(Si_8-mAl_mO₂₂)(OH,F,Cl)₂
O	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
O	ⓘ Axinite-(Mn)	Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)
O	ⓘ Allanite Group	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Thaumasite	Ca₃(SO₄)[Si(OH)₆](CO₃) · 12H₂O
O	ⓘ Quartz var. Amethyst	SiO₂
O	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
O	ⓘ Wollastonite	Ca₃(Si₃O₉)
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Goethite	α-Fe³⁺O(OH)
O	ⓘ Cuprite	Cu₂O
O	ⓘ Zirconolite-3O	(Ca,REE)₂Zr₂(Ti,Nb)₃FeO₁₄
O	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
O	ⓘ Fluorapatite	Ca₅(PO₄)₃F
O	ⓘ Zirconolite	CaZrTi₂O₇
O	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
O	ⓘ Brookite	TiO₂
O	ⓘ Lorenzenite	Na₂Ti₂(Si₂O₆)O₃
O	ⓘ Monazite-(Ce)	Ce(PO₄)
O	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
O	ⓘ Pyrochlore Group	A₂Nb₂(O,OH)₆Z
O	ⓘ Rhodochrosite	MnCO₃
O	ⓘ Siderite	FeCO₃
O	ⓘ Stilbite Subgroup	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
O	ⓘ Xenotime-(Y)	Y(PO₄)
O	ⓘ Bustamite	CaMn²⁺(Si₂O₆)
O	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
O	ⓘ Microcline	K(AlSi₃O₈)
O	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
O	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
O	ⓘ Chamosite	(Fe²⁺)₅Al(Si,Al)₄O₁₀(OH,O)₈
O	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
F	Fluorine
F	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
F	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
F	ⓘ Fluorite	CaF₂
F	ⓘ Sodium Amphibole Subgroup	A_n(Na₂)(Z₅)(Si_8-mAl_mO₂₂)(OH,F,Cl)₂
F	ⓘ Fluorapatite	Ca₅(PO₄)₃F
Na	Sodium
Na	ⓘ Albite	Na(AlSi₃O₈)
Na	ⓘ Aegirine	NaFe³⁺Si₂O₆
Na	ⓘ Sodium Amphibole Subgroup	A_n(Na₂)(Z₅)(Si_8-mAl_mO₂₂)(OH,F,Cl)₂
Na	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
Na	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
Na	ⓘ Lorenzenite	Na₂Ti₂(Si₂O₆)O₃
Na	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Na	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Na	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Mg	Magnesium
Mg	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Mg	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
Mg	ⓘ Diopside	CaMgSi₂O₆
Mg	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Mg	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Al	Aluminium
Al	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Al	ⓘ Albite	Na(AlSi₃O₈)
Al	ⓘ Allanite-(Ce)	(CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Sodium Amphibole Subgroup	A_n(Na₂)(Z₅)(Si_8-mAl_mO₂₂)(OH,F,Cl)₂
Al	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
Al	ⓘ Axinite-(Mn)	Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)
Al	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Al	ⓘ Stilbite Subgroup	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
Al	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Microcline	K(AlSi₃O₈)
Al	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Al	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Al	ⓘ Chamosite	(Fe²⁺)₅Al(Si,Al)₄O₁₀(OH,O)₈
Al	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Si	Silicon
Si	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Si	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
Si	ⓘ Albite	Na(AlSi₃O₈)
Si	ⓘ Allanite-(Ce)	(CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
Si	ⓘ Diopside	CaMgSi₂O₆
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
Si	ⓘ Quartz	SiO₂
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Titanite	CaTi(SiO₄)O
Si	ⓘ Zircon	Zr(SiO₄)
Si	ⓘ Aegirine	NaFe³⁺Si₂O₆
Si	ⓘ Sodium Amphibole Subgroup	A_n(Na₂)(Z₅)(Si_8-mAl_mO₂₂)(OH,F,Cl)₂
Si	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
Si	ⓘ Axinite-(Mn)	Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)
Si	ⓘ Allanite Group	(A1²⁺REE³⁺)(M1³⁺M2³⁺M3²⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Thaumasite	Ca₃(SO₄)[Si(OH)₆](CO₃) · 12H₂O
Si	ⓘ Quartz var. Amethyst	SiO₂
Si	ⓘ Wollastonite	Ca₃(Si₃O₉)
Si	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
Si	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
Si	ⓘ Lorenzenite	Na₂Ti₂(Si₂O₆)O₃
Si	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Si	ⓘ Stilbite Subgroup	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
Si	ⓘ Bustamite	CaMn²⁺(Si₂O₆)
Si	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Microcline	K(AlSi₃O₈)
Si	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Si	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Si	ⓘ Chamosite	(Fe²⁺)₅Al(Si,Al)₄O₁₀(OH,O)₈
Si	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
P	Phosphorus
P	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
P	ⓘ Fluorapatite	Ca₅(PO₄)₃F
P	ⓘ Monazite-(Ce)	Ce(PO₄)
P	ⓘ Xenotime-(Y)	Y(PO₄)
S	Sulfur
S	ⓘ Galena	PbS
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Molybdenite	MoS₂
S	ⓘ Pyrite	FeS₂
S	ⓘ Sphalerite	ZnS
S	ⓘ Thaumasite	Ca₃(SO₄)[Si(OH)₆](CO₃) · 12H₂O
S	ⓘ Sulphur	S₈
Cl	Chlorine
Cl	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
Cl	ⓘ Sodium Amphibole Subgroup	A_n(Na₂)(Z₅)(Si_8-mAl_mO₂₂)(OH,F,Cl)₂
K	Potassium
K	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
K	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
K	ⓘ Orthoclase	K(AlSi₃O₈)
K	ⓘ Microcline	K(AlSi₃O₈)
K	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Ca	ⓘ Scheelite	Ca(WO₄)
Ca	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
Ca	ⓘ Allanite-(Ce)	(CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
Ca	ⓘ Diopside	CaMgSi₂O₆
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Fluorite	CaF₂
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Titanite	CaTi(SiO₄)O
Ca	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
Ca	ⓘ Axinite-(Mn)	Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)
Ca	ⓘ Thaumasite	Ca₃(SO₄)[Si(OH)₆](CO₃) · 12H₂O
Ca	ⓘ Wollastonite	Ca₃(Si₃O₉)
Ca	ⓘ Zirconolite-3O	(Ca,REE)₂Zr₂(Ti,Nb)₃FeO₁₄
Ca	ⓘ Pectolite	NaCa₂Si₃O₈(OH)
Ca	ⓘ Fluorapatite	Ca₅(PO₄)₃F
Ca	ⓘ Zirconolite	CaZrTi₂O₇
Ca	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Ca	ⓘ Bustamite	CaMn²⁺(Si₂O₆)
Ca	ⓘ Clinozoisite	(CaCa)(AlAlAl)O[Si₂O₇][SiO₄](OH)
Ti	Titanium
Ti	ⓘ Anatase	TiO₂
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
Ti	ⓘ Titanite	CaTi(SiO₄)O
Ti	ⓘ Zirconolite-3O	(Ca,REE)₂Zr₂(Ti,Nb)₃FeO₁₄
Ti	ⓘ Zirconolite	CaZrTi₂O₇
Ti	ⓘ Brookite	TiO₂
Ti	ⓘ Lorenzenite	Na₂Ti₂(Si₂O₆)O₃
Mn	Manganese
Mn	ⓘ Axinite-(Mn)	Ca₂Mn²⁺Al₂BSi₄O₁₅(OH)
Mn	ⓘ Rhodochrosite	MnCO₃
Mn	ⓘ Bustamite	CaMn²⁺(Si₂O₆)
Fe	Iron
Fe	ⓘ Vesuvianite	Ca₁₉Fe³⁺Al₄(Al₆Mg₂)(◻₄)◻[Si₂O₇]₄[(SiO₄)₁₀]O(OH)₉
Fe	ⓘ Allanite-(Ce)	(CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂ or Simplified: K(Mg,Fe)₃AlSi₃O₁₀(OH)₂
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Aegirine	NaFe³⁺Si₂O₆
Fe	ⓘ Goethite	α-Fe³⁺O(OH)
Fe	ⓘ Zirconolite-3O	(Ca,REE)₂Zr₂(Ti,Nb)₃FeO₁₄
Fe	ⓘ Siderite	FeCO₃
Fe	ⓘ Chamosite	(Fe²⁺)₅Al(Si,Al)₄O₁₀(OH,O)₈
Cu	Copper
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Cu	ⓘ Cuprite	Cu₂O
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
Y	Yttrium
Y	ⓘ Xenotime-(Y)	Y(PO₄)
Zr	Zirconium
Zr	ⓘ Zircon	Zr(SiO₄)
Zr	ⓘ Zirconolite-3O	(Ca,REE)₂Zr₂(Ti,Nb)₃FeO₁₄
Zr	ⓘ Zirconolite	CaZrTi₂O₇
Zr	ⓘ Elpidite	Na₂ZrSi₆O₁₅ · 3H₂O
Nb	Niobium
Nb	ⓘ Zirconolite-3O	(Ca,REE)₂Zr₂(Ti,Nb)₃FeO₁₄
Nb	ⓘ Pyrochlore Group	A₂Nb₂(O,OH)₆Z
Mo	Molybdenum
Mo	ⓘ Molybdenite	MoS₂
Ba	Barium
Ba	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
Ce	Cerium
Ce	ⓘ Allanite-(Ce)	(CaCe)(AlAlFe²⁺)O[Si₂O₇][SiO₄](OH)
Ce	ⓘ Monazite-(Ce)	Ce(PO₄)
W	Tungsten
W	ⓘ Scheelite	Ca(WO₄)
Pb	Lead
Pb	ⓘ Galena	PbS

Geochronology

Mineralization age: Late/Upper Triassic : 219 ± 6 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic Time

Rocks, Minerals and Events

219 ± 6 Ma

Årvoll Quarry (Stig), Oslomarka, Oslo, Norway

Fossils

There are 1 fossil localities from the PaleoBioDB database within this region.

BETA TEST - These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

Youngest Fossil Listed

443 Ma (Silurian)

Oldest Fossil Listed

456 Ma (Late/Upper Ordovician)

Stratigraphic Units

Unit	No. Occurrences	Age
Langøyene	2	445.2 - 443.4 Ma (Paleozoic)
Kalvsjøen	1	449.5 - 443.4 Ma (Paleozoic)

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Cyphoproetus genus	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : *Cyphoproetus*	455.8 - 445.6 Ma Late/Upper Ordovician
Cymbularia bullatus species	Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontidae : Cymbularia : *Cymbularia bullatus*	445.2 - 443.4 Ma Paleozoic
Phragmolites lindstroemi species	Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Phragmolites : *Phragmolites lindstroemi*	445.2 - 443.4 Ma Paleozoic

Fossil Localities

Click to show 1 fossil locality

Norway

Oslo
- Oslomarka
  - Paleozoic🐚 Holmesnkjæret

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Marka,_Oslo
Wikidata ID:	Q3181543
GeoNames ID:	6940990

Localities in this Region

Other Regions, Features and Areas that Intersect

Baltic Shield (Fennoscandian Shield)Shield

Eurasian PlateTectonic Plate

Norway

NordmarkaWoods
Oslo Volcanic ProvinceVolcanic Province

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.

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