Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Bånkall, Grorud, Oslo, Norway

mindat Locality ID: 185328
mindat URL: http://www.mindat.org/loc-185328.html

Tectonic Settings:

Total number of sublocalities beneath "Bånkall, Grorud, Oslo, Norway": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Kristiansen Quarry (Bånkall Quarry)

Latitude: 59°58'27"N
Longitude: 10°55'6"E
Decimal Degree (lat, lon): 59.974166666667,10.918333333333

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Allanite	Alunite	Amorphous	Amphibole	Ancylite	Baryte	Calcite	Cancrinite-sodalite	Chevkinite	Clay
Clinozoisite	Corundum	Epidote	Feldspar	Fluorite	Harmotome	Milarite	Molybdenite	None	Not in a structural group
Phenakite	Pyrite	Pyrosmalite	Quartz	Rocksalt	Rutile	Scheelite	Sodalite	Spinel	Stilpnomelane
Sulphur	Titanite	Zircon

Actinolite ()*	Albite ()*	Allanite-(Ce) ()*	Anatase ()*	Baryte ()*
Bertrandite ()*	Calcioancylite-(Ce) ()*	Calcite ()*	Chevkinite-(Ce) ()*	Epidote ()*
Fluorite ()*	Galena ()*	Harmotome ()*	Helvine ()*	Hematite ()*
Magnetite ()*	Milarite ()*	Molybdenite ()*	Natrojarosite ()*	Opal ()*
Orthoclase ()*	Phenakite ()*	Pyrite ()*	Pyrosmalite-(Fe) ()*	Pyrosmalite-(Mn) ()*
Quartz ()*	Rutile ()*	Siderite ()*	Stilpnomelane ()*	Sulphur ()*
Synchysite-(Ce) ()*	Titanite ()*	Wulfenite ()*	Zircon ()*

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al Ba Be C Ca Ce Cl F Fe H K Mg Mn Mo Na O Pb S Si Sr Ti Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allanite Alunite Amorphous Amphibole Ancylite Baryte Calcite Cancrinite-sodalite Chevkinite Clay
Clinozoisite Corundum Epidote Feldspar Fluorite Harmotome Milarite Molybdenite None Not in a structural group
Phenakite Pyrite Pyrosmalite Quartz Rocksalt Rutile Scheelite Sodalite Spinel Stilpnomelane
Sulphur Titanite Zircon

34 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	1	92700	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	92700	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	1	92700	706
Anatase ()*	Not in a structural group	TiO₂	1	92700	2162
Baryte ()*	Baryte	Ba(SO₄)	1	92700	11547
Bertrandite ()*	Not in a structural group	Be₄Si₂O₇(OH)₂	1	92700	606
Calcioancylite-(Ce) ()*	Ancylite	(Ce,Ca,Sr)(CO₃)(OH,H₂O)	1	92700	46
Calcite ()*	Calcite	Ca(CO₃)	1	92700	27770
Chevkinite-(Ce) ()*	Chevkinite	Ce₄(Ti,Fe²⁺,Fe³⁺)₅O₈(Si₂O₇)₂	1	92700	89
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	92700	8173
Fluorite ()*	Fluorite	CaF₂	1	92700	9617
Galena ()*	Rocksalt	PbS	1	92700	24243
Harmotome ()*	Harmotome	Ba₂(Si₁₂Al₄)O₃₂·12H₂O	1	92700	290
Helvine ()*	Sodalite Cancrinite-sodalite	Be₃Mn²⁺₄(SiO₄)₃S	1	92700	237
Hematite ()*	Corundum	Fe₂O₃	1	92700	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	92700	14899
Milarite ()*	Milarite	KCa₂(Be₂AlSi₁₂)O₃₀·H₂O	1	92700	156
Molybdenite ()*	Molybdenite	MoS₂	1	92700	5800
Natrojarosite ()*	Alunite	NaFe³⁺₃(SO₄)₂(OH)₆	1	92700	254
Opal ()*	Amorphous	SiO₂·nH₂O	1	92700	2994
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	1	92700	2349
Phenakite ()*	Phenakite	Be₂(SiO₄)	1	92700	326
Pyrite ()*	Pyrite	FeS₂	1	92700	39462
Pyrosmalite-(Fe) ()*	Pyrosmalite Clay	Fe²⁺₈Si₆O₁₅(OH)₁₀	1	92700	38
Pyrosmalite-(Mn) ()*	Pyrosmalite Clay	Mn²⁺₈Si₆O₁₅(OH,Cl)₁₀	1	92700	25
Quartz ()*	Quartz	SiO₂	1	92700	61156
Rutile ()*	Rutile	TiO₂	1	92700	5614
Siderite ()*	Calcite	Fe(CO₃)	1	92700	6417
Stilpnomelane ()*	Stilpnomelane Clay	(K,Ca,Na)(Fe,Mg,Al)₈(Si,Al)₁₂(O,OH)₃₆·nH₂O	1	92700	456
Sulphur ()*	Sulphur	S	1	92700	2045
Synchysite-(Ce) ()*	None	CaCe(CO₃)₂F	1	92700	232
Titanite ()*	Titanite	CaTi(SiO₄)O	1	92700	4899
Wulfenite ()*	Scheelite	PbMoO₄	1	92700	1655
Zircon ()*	Zircon	Zr(SiO₄)	1	92700	5251

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...