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:
Bolazec, Finistère, Brittany, France

Oldest recorded age at locality: 400
Youngest recorded age at locality: 400

mindat Locality ID: 288061
mindat URL: http://www.mindat.org/loc-288061.html

Tectonic Settings:

Total number of sublocalities beneath "Bolazec, Finistère, Brittany, France": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Bodennec
Corn Ar Harz

Latitude: 48°27'44"N
Longitude: 3°36'33"W
Decimal Degree (lat, lon): 48.462222222222,-3.6091666666667

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.

Arsenopyrite	Bournonite	Chalcopyrite	Copper	Cubanite	Enargite	Marcasite	Meneghinite	Nickeline	None
Pyrite	Rocksalt	Rutile	Sphalerite	Spinel	Stibnite	Tetrahedrite	Wurtzite	Zinkenite	Zircon

Arsenopyrite ()*	Bismuthinite ()*	Boulangerite ()*	Bournonite ()*	Chalcopyrite ()*
Cubanite ()*	Enargite ()*	Frohbergite ()*	Fülöppite ()*	Galena ()*
Gold ()*	Graphite ()*	Gudmundite ()*	Jamesonite ()*	Mackinawite ()*
Magnetite ()*	Marcasite ()*	Meneghinite ()*	Pyrite ()*	Pyrrhotite ()*
Rutile ()*	Sphalerite ()*	Stibnite ()*	Tetrahedrite-(Zn) ()*	Zinkenite ()*
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: As Au Bi C Cu Fe Ni O Pb S Sb Si Te Ti Zn Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Arsenopyrite Bournonite Chalcopyrite Copper Cubanite Enargite Marcasite Meneghinite Nickeline None
Pyrite Rocksalt Rutile Sphalerite Spinel Stibnite Tetrahedrite Wurtzite Zinkenite Zircon

26 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
Arsenopyrite ()*	Arsenopyrite	FeAsS	400	400	1	52634	9052
Bismuthinite ()*	Stibnite	Bi₂S₃	400	400	1	52634	1935
Boulangerite ()*	None	Pb₅Sb₄S₁₁	400	400	1	52634	843
Bournonite ()*	Bournonite	CuPbSbS₃	400	400	2	52634,52635	1089
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	400	400	2	52634,52635	27198
Cubanite ()*	Cubanite Wurtzite	CuFe₂S₃	400	400	1	52634	802
Enargite ()*	Enargite Wurtzite	Cu₃AsS₄	400	400	2	52634,52635	910
Frohbergite ()*	Marcasite	FeTe₂	400	400	1	52634	40
Fülöppite ()*	None	Pb₃Sb₈S₁₅	400	400	2	52634,52635	55
Galena ()*	Rocksalt	PbS	400	400	2	52634,52635	24243
Gold ()*	Copper	Au	400	400	1	52634	30554
Graphite ()*	None	C	400	400	1	52634	2812
Gudmundite ()*	Arsenopyrite	FeSbS	400	400	1	52634	170
Jamesonite ()*	None	Pb₄FeSb₆S₁₄	400	400	1	52634	784
Mackinawite ()*	None	(Fe,Ni)_1+xS (x = 0-0.07)	400	400	1	52634	451
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	400	400	1	52634	14899
Marcasite ()*	Marcasite	FeS₂	400	400	1	52634	5674
Meneghinite ()*	Meneghinite	Pb₁₃CuSb₇S₂₄	400	400	1	52634	158
Pyrite ()*	Pyrite	FeS₂	400	400	1	52634	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	400	400	1	52634	9056
Rutile ()*	Rutile	TiO₂	400	400	1	52634	5614
Sphalerite ()*	Sphalerite	ZnS	400	400	1	52634	21482
Stibnite ()*	Stibnite	Sb₂S₃	400	400	2	52634,52635	3418
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	400	400	1	52634	5317
Zinkenite ()*	Zinkenite	Pb₉Sb₂₂S₄₂	400	400	1	52634	228
Zircon ()*	Zircon	Zr(SiO₄)	400	400	1	52634	5251

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
	vms-00484	400	400	Early Devonian										S	18672	Bodennec, Bolazec, Finistère, Brittany, France	Bodennec	Moiser et al. (2009)		USGSOFR2009_1034

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...