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:
Stålaker, Tjølling, Larvik, Vestfold, Norway

Oldest recorded age at locality: 294
Youngest recorded age at locality: 294

mindat Locality ID: 284428
mindat URL: http://www.mindat.org/loc-284428.html

Tectonic Settings:

Total number of sublocalities beneath "Stålaker, Tjølling, Larvik, Vestfold, Norway": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Stålaker Quarry

Latitude: 59°4'19"N
Longitude: 10°6'33"E
Decimal Degree (lat, lon): 59.071944444444,10.109166666667

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	Amphibole	Analcime	Ancylite	Apatite	Apophyllite	Arsenopyrite	Baddeleyite	Calcite	Cancrinite-sodalite
Clay	Corundum	Epidote	Gadolinite	Heulandite	Mica	Molybdenite	Natrolite	None	Pectolite
Prehnite	Pyrite	Pyroxene	Sodalite	Thomsonite	Titanite	Wöhlerite	Zircon	Zirconolite

Aegirine ()*	Allanite-(Ce) ()*	Analcime ()*	Ancylite-(Ce) ()*	Arsenopyrite ()*
Baddeleyite ()*	Britholite-(Ce) ()*	Calcite ()*	Datolite ()*	Fluorapatite ()*
Fluorapophyllite-(K) ()*	Gadolinite-(Ce) ()*	Hambergite ()*	Helvine ()*	Heulandite-Ca ()*
Ilmenite ()*	Leucophanite ()*	Magnesio-hastingsite ()*	Meliphanite ()*	Molybdenite ()*
Natrolite ()*	Pectolite ()*	Phlogopite ()*	Prehnite ()*	Pyrite ()*
Thomsonite-Ca ()*	Titanite ()*	Wöhlerite ()*	Zircon ()*	Zirconolite ()*

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 As B Be C Ca Ce F Fe H K Mg Mn Mo Na Nb O P S Si Sr Ti Y Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allanite Amphibole Analcime Ancylite Apatite Apophyllite Arsenopyrite Baddeleyite Calcite Cancrinite-sodalite
Clay Corundum Epidote Gadolinite Heulandite Mica Molybdenite Natrolite None Pectolite
Prehnite Pyrite Pyroxene Sodalite Thomsonite Titanite Wöhlerite Zircon Zirconolite

30 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	294	294	1	94870	1022
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	294	294	1	94870	706
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	294	294	1	94870	1627
Ancylite-(Ce) ()*	Ancylite	CeSr(CO₃)₂(OH)·H₂O	294	294	1	94870	92
Arsenopyrite ()*	Arsenopyrite	FeAsS	294	294	1	94870	9052
Baddeleyite ()*	Baddeleyite	ZrO₂	294	294	1	94870	238
Britholite-(Ce) ()*	Apatite	(Ce,Ca)₅(SiO₄)₃(OH)	294	294	1	94870	115
Calcite ()*	Calcite	Ca(CO₃)	294	294	1	94870	27770
Datolite ()*	Gadolinite	CaB(SiO₄)(OH)	294	294	1	94870	498
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	294	294	1	94870	2740
Fluorapophyllite-(K) ()*	Apophyllite	KCa₄Si₈O₂₀F·8H₂O	294	294	1	94870	303
Gadolinite-(Ce) ()*	Gadolinite	Ce₂Fe²⁺Be₂O₂(SiO₄)₂	294	294	1	94870	31
Hambergite ()*	None	Be₂(BO₃)(OH)	294	294	1	94870	81
Helvine ()*	Sodalite Cancrinite-sodalite	Be₃Mn²⁺₄(SiO₄)₃S	294	294	1	94870	237
Heulandite-Ca ()*	Heulandite	(Ca,Na,K)₅(Si₂₇Al₉)O₇₂·26H₂O	294	294	1	94870	246
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	294	294	1	94870	5433
Leucophanite ()*	None	NaCaBeSi₂O₆F	294	294	1	94870	55
Magnesio-hastingsite ()*	Amphibole	NaCa₂(Mg₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂	294	294	1	94870	80
Meliphanite ()*	None	Ca₄(Na,Ca)₄Be₄AlSi₇O₂₄(F,O)₄	294	294	1	94870	44
Molybdenite ()*	Molybdenite	MoS₂	294	294	1	94870	5800
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	294	294	1	94870	1236
Pectolite ()*	Pectolite	NaCa₂Si₃O₈(OH)	294	294	1	94870	363
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	294	294	1	94870	2273
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	294	294	1	94870	1898
Pyrite ()*	Pyrite	FeS₂	294	294	1	94870	39462
Thomsonite-Ca ()*	Thomsonite	NaCa₂(Al₅Si₅)O₂₀·6H₂O	294	294	1	94870	452
Titanite ()*	Titanite	CaTi(SiO₄)O	294	294	1	94870	4899
Wöhlerite ()*	Wöhlerite	Na₂Ca₄Zr(Nb,Ti)(Si₂O₇)₂(O,F)₄	294	294	1	94870	83
Zircon ()*	Zircon	Zr(SiO₄)	294	294	1	94870	5251
Zirconolite ()*	Zirconolite	(Ca,Y)Zr(Ti,Mg,Al)₂O₇	294	294	1	94870	140

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
	Be-00062	294	294	294			high				Yes		Gugiaite	Be	146895	Thorstein Quarry, Brunlanes, Larvik, Vestfold, Norway	Larvik plutonic complex, Norway	Larsen (2010)		BOOK_LHGPM_2010

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...