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:
Tailhac, Langeac, Haute-Loire, Auvergne-Rhône-Alpes, France

mindat Locality ID: 191211
mindat URL: http://www.mindat.org/loc-191211.html

Tectonic Settings:

Total number of sublocalities beneath "Tailhac, Langeac, Haute-Loire, Auvergne-Rhône-Alpes, France": 3
Total number of bottom-level sublocalities: 2

Number of Child Localities: 1
Child Localities:
Praclos

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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	Baryte	Calcite	Chalcopyrite	Clay	Fluorite	Marcasite	Mica	Nickeline	None
Pyrite	Quartz	Rocksalt	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: Al As Ba C Ca Cu F Fe H K O Pb S Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Arsenopyrite Baryte Calcite Chalcopyrite Clay Fluorite Marcasite Mica Nickeline None
Pyrite Quartz Rocksalt Sphalerite

12 IMA Minerals at location:

Arsenopyrite ()*	Baryte ()*	Chalcopyrite ()*	Fluorite ()*	Galena ()*
Marcasite ()*	Muscovite ()*	Pyrite ()*	Pyrrhotite ()*	Quartz ()*
Siderite ()*	Sphalerite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Arsenopyrite ()*	Arsenopyrite	FeAsS	1	51010	9052
Baryte ()*	Baryte	Ba(SO₄)	2	51010,51011	11547
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	51010	27198
Fluorite ()*	Fluorite	CaF₂	1	51010	9617
Galena ()*	Rocksalt	PbS	1	51011	24243
Marcasite ()*	Marcasite	FeS₂	1	51010	5674
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	51010	17380
Pyrite ()*	Pyrite	FeS₂	1	51010	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	51010	9056
Quartz ()*	Quartz	SiO₂	2	51010,51011	61156
Siderite ()*	Calcite	Fe(CO₃)	1	51010	6417
Sphalerite ()*	Sphalerite	ZnS	1	51010	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...