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:
Saint-Symphorien-de-Lay, Loire, Auvergne-Rhône-Alpes, France

mindat Locality ID: 213660
mindat URL: http://www.mindat.org/loc-213660.html

Tectonic Settings:

Total number of sublocalities beneath "Saint-Symphorien-de-Lay, Loire, Auvergne-Rhône-Alpes, France": 8
Total number of bottom-level sublocalities: 6

Number of Child Localities: 2
Child Localities:
Neaux
Regny

Latitude: 45°59'5"N
Longitude: 4°12'25"E
Decimal Degree (lat, lon): 45.984722222222,4.2069444444444

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	Clinozoisite	Epidote	Feldspar	Fluorite	Garnet	Malachite
None	Not in a structural group	Pyrite	Pyrochlore	Quartz	Rocksalt	Sphalerite	Stibnite	Zircon

Albite ()*	Almandine ()*	Arsenopyrite ()*	Azurite ()*	Baryte ()*
Bornite ()*	Boulangerite ()*	Calcite ()*	Chalcopyrite ()*	Dolomite ()*
Epidote ()*	Fluorite ()*	Galena ()*	Kermesite ()*	Malachite ()*
Pyrite ()*	Quartz ()*	Siderite ()*	Sphalerite ()*	Stibiconite ()*
Stibnite ()*	Valentinite ()*	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: Al As Ba C Ca Cu F Fe H Mg Na O Pb S Sb Si Zn Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Arsenopyrite Baryte Calcite Chalcopyrite Clinozoisite Epidote Feldspar Fluorite Garnet Malachite
None Not in a structural group Pyrite Pyrochlore Quartz Rocksalt Sphalerite Stibnite Zircon

23 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	51554	8803
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1	51554	2353
Arsenopyrite ()*	Arsenopyrite	FeAsS	1	51555	9052
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	1	51555	5509
Baryte ()*	Baryte	Ba(SO₄)	2	51557,51561	11547
Bornite ()*	None	Cu₅FeS₄	1	51555	5516
Boulangerite ()*	None	Pb₅Sb₄S₁₁	1	51559	843
Calcite ()*	Calcite	Ca(CO₃)	4	51554,51556,51559,51560	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	2	51555,51556	27198
Dolomite ()*	None	CaMg(CO₃)₂	1	51559	9895
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	51554	8173
Fluorite ()*	Fluorite	CaF₂	1	51556	9617
Galena ()*	Rocksalt	PbS	2	51557,51559	24243
Kermesite ()*	None	Sb₂OS₂	1	51559	230
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	2	51555,51556	12537
Pyrite ()*	Pyrite	FeS₂	6	51554,51555,51556,51557,51559,51560	39462
Quartz ()*	Quartz	SiO₂	7	51554,51555,51556,51557,51559,51560,51561	61156
Siderite ()*	Calcite	Fe(CO₃)	1	51559	6417
Sphalerite ()*	Sphalerite	ZnS	1	51559	21482
Stibiconite ()*	Pyrochlore	Sb³⁺Sb⁵⁺₂O₆(OH)	1	51559	446
Stibnite ()*	Stibnite	Sb₂S₃	1	51559	3418
Valentinite ()*	None	Sb₂O₃	1	51559	369
Zircon ()*	Zircon	Zr(SiO₄)	1	51554	5251

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...