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:
Kolsva, Köping, Västmanland County, Sweden

Oldest recorded age at locality: 1804.9
Youngest recorded age at locality: 1797.3

mindat Locality ID: 3162
mindat URL: http://www.mindat.org/loc-3162.html

Tectonic Settings:

Total number of sublocalities beneath "Kolsva, Köping, Västmanland County, Sweden": 0
Total number of bottom-level sublocalities: 0

Latitude: 59°34'14"N
Longitude: 15°49'17"E
Decimal Degree (lat, lon): 59.570555555556,15.821388888889

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.

Beryl	Chlorite	Clay	Columbite	Corundum	Feldspar	Fluorite	Garnet	Mica	Molybdenite
None	Not in a structural group	Olivine	Phenakite	Pyrophyllite	Quartz	Spinel	Topaz

Albite ()*	Almandine ()*	Annite ()*	Bertrandite ()*	Beryl ()*
Celadonite ()*	Chrysoberyl ()*	Clinochlore ()*	Columbite-(Fe) ()*	Euclase ()*
Euxenite-(Y) ()*	Fluorite ()*	Hematite ()*	Magnetite ()*	Microcline ()*
Molybdenite ()*	Muscovite ()*	Phenakite ()*	Pyrophyllite ()*	Quartz ()*
Samarskite-(Y) ()*	Sillimanite ()*	Synchysite-(Ce) ()*	Topaz ()*

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 Be C Ca Ce F Fe H K Mg Mo Na Nb O S Si Ta Th Ti U Y

Elements from minerals reported directly at this locality: Al Be C Ca Ce F Fe H K Mg Mo Na Nb O S Si Ti Y

Structural Groups for minerals in this locality:
Beryl Chlorite Clay Columbite Corundum Feldspar Fluorite Garnet Mica Molybdenite
None Not in a structural group Olivine Phenakite Pyrophyllite Quartz Spinel Topaz

24 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1804.9	1797.3	8803
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1804.9	1797.3	2353
Annite ()*	Mica Clay	KFe²⁺₃(AlSi₃O₁₀)(OH)₂	1804.9	1797.3	356
Bertrandite ()*	Not in a structural group	Be₄Si₂O₇(OH)₂	1804.9	1797.3	606
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	1804.9	1797.3	4286
Celadonite ()*	Mica Clay	KMgFe³⁺Si₄O₁₀(OH)₂	1804.9	1797.3	309
Chrysoberyl ()*	Olivine	BeAl₂O₄	1804.9	1797.3	321
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1804.9	1797.3	1756
Columbite-(Fe) ()*	Columbite	Fe²⁺Nb₂O₆	1804.9	1797.3	518
Euclase ()*	None	BeAlSiO₄(OH)	1804.9	1797.3	120
Euxenite-(Y) ()*	Columbite	Y(NbTi)O₆	1804.9	1797.3	414
Fluorite ()*	Fluorite	CaF₂	1804.9	1797.3	9617
Hematite ()*	Corundum	Fe₂O₃	1804.9	1797.3	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1804.9	1797.3	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	1804.9	1797.3	4924
Molybdenite ()*	Molybdenite	MoS₂	1804.9	1797.3	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1804.9	1797.3	17380
Phenakite ()*	Phenakite	Be₂(SiO₄)	1804.9	1797.3	326
Pyrophyllite ()*	Clay Pyrophyllite	Al₂Si₄O₁₀(OH)₂	1804.9	1797.3	771
Quartz ()*	Quartz	SiO₂	1804.9	1797.3	61156
Samarskite-(Y) ()*	Columbite	YFe³⁺Nb₂O₈	1804.9	1797.3	353
Sillimanite ()*	Not in a structural group	Al₂SiO₅	1804.9	1797.3	1516
Synchysite-(Ce) ()*	None	CaCe(CO₃)₂F	1804.9	1797.3	232
Topaz ()*	Topaz	Al₂SiO₄F₂	1804.9	1797.3	1476

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Alexandra-0316	1804.9	1797.3	1801.1 ±3.8	U-Pb	Age of pegmatite		сolumbite	KSV-5, KSV-10, KSV-20						3162	Kolsva, Köping, Västmanland County, Sweden	Kolsva	Romer and Smeds (1997)	10.1016/S0301-9268(96)00050-2	PR82_85	As the dated columbite is part of a secondary sillimanite-bearing mineral assemblage that reflects late-magmatic deformation, this age represents a minimum estimate for the crystallization of the Kolsva pegmatite.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...