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:
Bjerke, Oslo, Norway

mindat Locality ID: 235113
mindat URL: http://www.mindat.org/loc-235113.html

Tectonic Settings:

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

Number of Child Localities: 1
Child Localities:
Tonsenåsen

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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	Calcite	Chalcopyrite	Clinozoisite	Corundum	Epidote	Feldspar	Fluorite	Harmotome	Molybdenite
None	Pyrite	Pyroxene	Quartz	Rocksalt	Sphalerite	Spinel	Titanite	Zircon

Aegirine ()*	Albite ()*	Allanite-(Ce) ()*	Calcite ()*	Chalcopyrite ()*
Diopside ()*	Epidote ()*	Fluorite ()*	Galena ()*	Harmotome ()*
Hematite ()*	Magnetite ()*	Molybdenite ()*	Orthoclase ()*	Pyrite ()*
Quartz ()*	Sphalerite ()*	Titanite ()*	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 C Ca Ce Cu F Fe H K Mg Mo Na O Pb S Si Ti Zn Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allanite Calcite Chalcopyrite Clinozoisite Corundum Epidote Feldspar Fluorite Harmotome Molybdenite
None Pyrite Pyroxene Quartz Rocksalt Sphalerite Spinel Titanite Zircon

19 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	1	92692	1022
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	92692	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	1	92692	706
Calcite ()*	Calcite	Ca(CO₃)	1	92692	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	92692	27198
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	92692	4135
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	92692	8173
Fluorite ()*	Fluorite	CaF₂	1	92692	9617
Galena ()*	Rocksalt	PbS	1	92692	24243
Harmotome ()*	Harmotome	Ba₂(Si₁₂Al₄)O₃₂·12H₂O	1	92692	290
Hematite ()*	Corundum	Fe₂O₃	1	92692	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	92692	14899
Molybdenite ()*	Molybdenite	MoS₂	1	92692	5800
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	1	92692	2349
Pyrite ()*	Pyrite	FeS₂	1	92692	39462
Quartz ()*	Quartz	SiO₂	1	92692	61156
Sphalerite ()*	Sphalerite	ZnS	1	92692	21482
Titanite ()*	Titanite	CaTi(SiO₄)O	1	92692	4899
Zircon ()*	Zircon	Zr(SiO₄)	1	92692	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...