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:
Tangen Feldspar Mine, Kragerø, Telemark, Norway

mindat Locality ID: 14285
mindat URL: http://www.mindat.org/loc-14285.html

Tectonic Settings:

Total number of sublocalities beneath "Tangen Feldspar Mine, Kragerø, Telemark, Norway": 0
Total number of bottom-level sublocalities: 0

Latitude: 58°52'17"N
Longitude: 9°21'11"E
Decimal Degree (lat, lon): 58.871388888889,9.3530555555556

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.

Chalcopyrite	Columbite	Corundum	Danburite	Feldspar	Gadolinite	None	Parisite	Phenakite	Pyrite
Quartz	Rocksalt	Spinel	Tengerite	Titanite	Topaz	Tourmaline	Zircon

Albite ()*	Chalcopyrite ()*	Columbite-(Fe) ()*	Danburite ()*	Euxenite-(Y) ()*
Hematite ()*	Hingganite-(Yb) ()*	Kainosite-(Y) ()*	Kamphaugite-(Y) ()*	Lokkaite-(Y) ()*
Magnetite ()*	Microcline ()*	Parisite-(Ce) ()*	Phenakite ()*	Pyrite ()*
Quartz ()*	Schorl ()*	Sylvite ()*	Thorite ()*	Titanite ()*
Topaz ()*	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 B Be C Ca Ce Cl Cu F Fe H K Na Nb O S Si Ta Th Ti U Y Yb Zr

Elements from minerals reported directly at this locality: Al B Be C Ca Ce Cl Cu F Fe H K Na Nb O S Si Th Ti Y Yb Zr

Structural Groups for minerals in this locality:
Chalcopyrite Columbite Corundum Danburite Feldspar Gadolinite None Parisite Phenakite Pyrite
Quartz Rocksalt Spinel Tengerite Titanite Topaz Tourmaline Zircon

22 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Columbite-(Fe) ()*	Columbite	Fe²⁺Nb₂O₆	518
Danburite ()*	Danburite	CaB₂Si₂O₈	148
Euxenite-(Y) ()*	Columbite	Y(NbTi)O₆	414
Hematite ()*	Corundum	Fe₂O₃	14640
Hingganite-(Yb) ()*	Gadolinite	BeYb(SiO₄)(OH)	2
Kainosite-(Y) ()*	None	Ca₂Y₂(SiO₃)₄(CO₃)·H₂O	99
Kamphaugite-(Y) ()*	None	CaY(CO₃)₂(OH)·H₂O	28
Lokkaite-(Y) ()*	Tengerite	CaY₄(CO₃)₇·9H₂O	10
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Parisite-(Ce) ()*	Parisite	CaCe₂(CO₃)₃F₂	112
Phenakite ()*	Phenakite	Be₂(SiO₄)	326
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	2705
Sylvite ()*	Rocksalt	KCl	275
Thorite ()*	Zircon	Th(SiO₄)	1006
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Topaz ()*	Topaz	Al₂SiO₄F₂	1476
Zircon ()*	Zircon	Zr(SiO₄)	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...