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:
La Villeder, Le Roc Saint-André, Morbihan, Brittany, France

mindat Locality ID: 31476
mindat URL: http://www.mindat.org/loc-31476.html

Tectonic Settings:

Total number of sublocalities beneath "La Villeder, Le Roc Saint-André, Morbihan, Brittany, France": 0
Total number of bottom-level sublocalities: 0

Latitude: 47°52'14"N
Longitude: 2°28'30"W
Decimal Degree (lat, lon): 47.870555555556,-2.475

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.

Acanthite	Andalusite	Apatite	Arsenic	Arsenopyrite	Beryl	Bournonite	Brookite	Chalcopyrite	Clay
Columbite	Copper	Corundum	Covellite	Cubanite	Diaspore	Enargite	Feldspar	Fluorite	Kaolinite
Malachite	Marcasite	Mica	Molybdenite	Nickeline	None	Not in a structural group	Pharmacosiderite	Phenakite	Pyrite
Quartz	Rocksalt	Rutile	Scheelite	Sphalerite	Stannite	Stibnite	Symplesite	Tetradymite	Tetrahedrite
Topaz	Tourmaline	Wurtzite

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: Ag Al As Au B Be Bi C Ca Cu F Fe H K Mg Mo Na Ni O P Pb S Sb Si Sn Te Ti W Zn

Elements from minerals reported directly at this locality: Ag Al As Au B Be Bi C Ca Cu F Fe H K Mg Mo Na Ni O P Pb S Sb Si Sn Te Ti W Zn

Structural Groups for minerals in this locality:
Acanthite Andalusite Apatite Arsenic Arsenopyrite Beryl Bournonite Brookite Chalcopyrite Clay
Columbite Copper Corundum Covellite Cubanite Diaspore Enargite Feldspar Fluorite Kaolinite
Malachite Marcasite Mica Molybdenite Nickeline None Not in a structural group Pharmacosiderite Phenakite Pyrite
Quartz Rocksalt Rutile Scheelite Sphalerite Stannite Stibnite Symplesite Tetradymite Tetrahedrite
Topaz Tourmaline Wurtzite

55 IMA Minerals at location:

Acanthite ()*	Albite ()*	Anatase ()*	Andalusite ()*	Arsenopyrite ()*
Bertrandite ()*	Beryl ()*	Bismuth ()*	Bismuthinite ()*	Bournonite ()*
Brookite ()*	Cacoxenite ()*	Cassiterite ()*	Chalcopyrite ()*	Covellite ()*
Cubanite ()*	Dolomite ()*	Enargite ()*	Ferberite ()*	Fluorapatite ()*
Fluorite ()*	Freibergite ()*	Galena ()*	Goethite ()*	Gold ()*
Graphite ()*	Hematite ()*	Ilmenite ()*	Jamesonite ()*	Kaolinite ()*
Kyanite ()*	Mackinawite ()*	Malachite ()*	Marcasite ()*	Microcline ()*
Molybdenite ()*	Muscovite ()*	Nacrite ()*	Pharmacosiderite ()*	Phenakite ()*
Pyrite ()*	Pyrrhotite ()*	Quartz ()*	Rutile ()*	Scheelite ()*
Schorl ()*	Scorodite ()*	Silver ()*	Sphalerite ()*	Stannite ()*
Stibnite ()*	Stromeyerite ()*	Symplesite ()*	Tetradymite ()*	Topaz ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	2793
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Anatase ()*	Not in a structural group	TiO₂	2162
Andalusite ()*	Andalusite	Al₂SiO₅	1310
Arsenopyrite ()*	Arsenopyrite	FeAsS	9052
Bertrandite ()*	Not in a structural group	Be₄Si₂O₇(OH)₂	606
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	4286
Bismuth ()*	Arsenic	Bi	1966
Bismuthinite ()*	Stibnite	Bi₂S₃	1935
Bournonite ()*	Bournonite	CuPbSbS₃	1089
Brookite ()*	Brookite	TiO₂	700
Cacoxenite ()*	None	Fe³⁺₂₄AlO₆(PO₄)₁₇(OH)₁₂·75H₂O	280
Cassiterite ()*	Rutile	SnO₂	5171
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Covellite ()*	Covellite	CuS	4165
Cubanite ()*	Cubanite Wurtzite	CuFe₂S₃	802
Dolomite ()*	None	CaMg(CO₃)₂	9895
Enargite ()*	Enargite Wurtzite	Cu₃AsS₄	910
Ferberite ()*	Columbite	Fe²⁺(WO₄)	551
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	2740
Fluorite ()*	Fluorite	CaF₂	9617
Freibergite ()*	Tetrahedrite	Ag₆[Cu₄Fe₂]Sb₄S₁₂	663
Galena ()*	Rocksalt	PbS	24243
Goethite ()*	Diaspore	FeO(OH)	7437
Gold ()*	Copper	Au	30554
Graphite ()*	None	C	2812
Hematite ()*	Corundum	Fe₂O₃	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	5433
Jamesonite ()*	None	Pb₄FeSb₆S₁₄	784
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	5591
Kyanite ()*	Not in a structural group	Al₂OSiO₄	1507
Mackinawite ()*	None	(Fe,Ni)_1+xS (x = 0-0.07)	451
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	12537
Marcasite ()*	Marcasite	FeS₂	5674
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Molybdenite ()*	Molybdenite	MoS₂	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Nacrite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	112
Pharmacosiderite ()*	Pharmacosiderite	KFe³⁺₄(AsO₄)₃(OH)₄·6-7H₂O	428
Phenakite ()*	Phenakite	Be₂(SiO₄)	326
Pyrite ()*	Pyrite	FeS₂	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	9056
Quartz ()*	Quartz	SiO₂	61156
Rutile ()*	Rutile	TiO₂	5614
Scheelite ()*	Scheelite	Ca(WO₄)	4894
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	2705
Scorodite ()*	None	Fe³⁺(AsO₄)·2H₂O	1153
Silver ()*	Copper	Ag	5186
Sphalerite ()*	Sphalerite	ZnS	21482
Stannite ()*	Stannite Sphalerite	Cu₂FeSnS₄	668
Stibnite ()*	Stibnite	Sb₂S₃	3418
Stromeyerite ()*	None	CuAgS	332
Symplesite ()*	Symplesite	Fe²⁺₃(AsO₄)₂·8H₂O	92
Tetradymite ()*	Tetradymite	Bi₂Te₂S	510
Topaz ()*	Topaz	Al₂SiO₄F₂	1476

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...