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:
Barlet Fluorite Mine (La Drey Mine; La Dreyt Mine; La Costette Mine), Barlet, Langeac, Haute-Loire, Auvergne-Rhône-Alpes, France

mindat Locality ID: 19341
mindat URL: http://www.mindat.org/loc-19341.html

Tectonic Settings:

Total number of sublocalities beneath "Barlet Fluorite Mine (La Drey Mine; La Dreyt Mine; La Costette Mine), Barlet, Langeac, Haute-Loire, Auvergne-Rhône-Alpes, France": 0
Total number of bottom-level sublocalities: 0

Latitude: 45°2'57"N
Longitude: 3°29'42"E
Decimal Degree (lat, lon): 45.049166666667,3.495

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	Alunite	Aragonite	Arsenic	Arsenopyrite	Baryte	Bournonite	Brochantite	Calcite	Chalcanthite
Chalcopyrite	Clay	Copper	Corundum	Covellite	Cubanite	Fluorite	Kaolinite	Lillianite	Malachite
Marcasite	Melanterite	Mica	None	Pyrite	Quartz	Rocksalt	Rutile	Sphalerite	Spinel
Stannite	Stibnite	Tetrahedrite	Wurtzite

Acanthite ()*	Arsenopyrite ()*	Baryte ()*	Beudantite ()*	Bismuth ()*
Bismuthinite ()*	Bornite ()*	Bournonite ()*	Brochantite ()*	Calcite ()*
Cerussite ()*	Chalcanthite ()*	Chalcopyrite ()*	Covellite ()*	Cubanite ()*
Fluorite ()*	Freibergite ()*	Galena ()*	Gold ()*	Gustavite ()*
Hematite ()*	Idaite ()*	Kaolinite ()*	Linnaeite ()*	Malachite ()*
Marcasite ()*	Matildite ()*	Melanterite ()*	Muscovite ()*	Gersdorffite-Pa3 ()*
Pyrite ()*	Quartz ()*	Rutile ()*	Siderite ()*	Sphalerite ()*

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 Ba Bi C Ca Co Cu F Fe H K Ni O Pb S Sb Si Ti Zn

Elements from minerals reported directly at this locality: Ag Al As Au Ba Bi C Ca Co Cu F Fe H K Ni O Pb S Sb Si Ti Zn

Structural Groups for minerals in this locality:
Acanthite Alunite Aragonite Arsenic Arsenopyrite Baryte Bournonite Brochantite Calcite Chalcanthite
Chalcopyrite Clay Copper Corundum Covellite Cubanite Fluorite Kaolinite Lillianite Malachite
Marcasite Melanterite Mica None Pyrite Quartz Rocksalt Rutile Sphalerite Spinel
Stannite Stibnite Tetrahedrite Wurtzite

35 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	2793
Arsenopyrite ()*	Arsenopyrite	FeAsS	9052
Baryte ()*	Baryte	Ba(SO₄)	11547
Beudantite ()*	Alunite	PbFe³⁺₃(AsO₄)(SO₄)(OH)₆	413
Bismuth ()*	Arsenic	Bi	1966
Bismuthinite ()*	Stibnite	Bi₂S₃	1935
Bornite ()*	None	Cu₅FeS₄	5516
Bournonite ()*	Bournonite	CuPbSbS₃	1089
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆	1633
Calcite ()*	Calcite	Ca(CO₃)	27770
Cerussite ()*	Aragonite	Pb(CO₃)	4979
Chalcanthite ()*	Chalcanthite	Cu(SO₄)·5H₂O	925
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Covellite ()*	Covellite	CuS	4165
Cubanite ()*	Cubanite Wurtzite	CuFe₂S₃	802
Fluorite ()*	Fluorite	CaF₂	9617
Freibergite ()*	Tetrahedrite	Ag₆[Cu₄Fe₂]Sb₄S₁₂	663
Galena ()*	Rocksalt	PbS	24243
Gold ()*	Copper	Au	30554
Gustavite ()*	Lillianite	AgPbBi₃S₆	113
Hematite ()*	Corundum	Fe₂O₃	14640
Idaite ()*	Stannite Sphalerite	Cu₃FeS₄	142
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	5591
Linnaeite ()*	Spinel	Co²⁺Co³⁺₂S₄	249
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	12537
Marcasite ()*	Marcasite	FeS₂	5674
Matildite ()*	None	AgBiS₂	252
Melanterite ()*	Melanterite	Fe(SO₄)·7H₂O	915
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Gersdorffite-Pa3 ()*	Pyrite	NiAsS	767
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Rutile ()*	Rutile	TiO₂	5614
Siderite ()*	Calcite	Fe(CO₃)	6417
Sphalerite ()*	Sphalerite	ZnS	21482

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...