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:
Guéret, Creuse, Nouvelle-Aquitaine, France

mindat Locality ID: 155637
mindat URL: http://www.mindat.org/loc-155637.html

Tectonic Settings:

Total number of sublocalities beneath "Guéret, Creuse, Nouvelle-Aquitaine, France": 6
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Chaumaillat
Saint-Victor-en-Marche
Sainte-Feyre

Latitude: 46°7'26"N
Longitude: 1°51'31"E
Decimal Degree (lat, lon): 46.123888888889,1.8586111111111

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	Autunite	Corundum	Monazite	None	Not in a structural group	Pharmacosiderite	Quartz	Rutile	Spinel
Zircon

Anatase ()*	Arsenopyrite ()*	Autunite ()*	Heinrichite ()*	Hematite ()*
Ilmenite ()*	Magnetite ()*	Monazite-(Ce) ()*	Pharmacosiderite ()*	Quartz ()*
Rutile ()*	Uranocircite-II ()*	Uranospathite ()*	Xenotime-(Y) ()*	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 Ca Ce F Fe H K O P S Si Ti U Y Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Arsenopyrite Autunite Corundum Monazite None Not in a structural group Pharmacosiderite Quartz Rutile Spinel
Zircon

15 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anatase ()*	Not in a structural group	TiO₂	1	54658	2162
Arsenopyrite ()*	Arsenopyrite	FeAsS	1	54653	9052
Autunite ()*	Autunite	Ca(UO₂)₂(PO₄)₂·10-12H₂O	1	54653	1272
Heinrichite ()*	None	Ba(UO₂)₂(AsO₄)₂·10H₂O	1	54653	18
Hematite ()*	Corundum	Fe₂O₃	1	54658	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	54656	5433
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	54658	14899
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	1	54658	945
Pharmacosiderite ()*	Pharmacosiderite	KFe³⁺₄(AsO₄)₃(OH)₄·6-7H₂O	1	54653	428
Quartz ()*	Quartz	SiO₂	1	54658	61156
Rutile ()*	Rutile	TiO₂	2	54656,54658	5614
Uranocircite-II ()*	None	Ba(UO₂)₂(PO₄)₂·10H₂O	1	54653	89
Uranospathite ()*	None	(Al, )(UO₂)₂F(PO₄)₂·20H₂O	1	54653	20
Xenotime-(Y) ()*	Zircon	Y(PO₄)	1	54658	939
Zircon ()*	Zircon	Zr(SiO₄)	2	54656,54658	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...