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:
Sancerre-Couy Drilling, Cher, Centre-Val De Loire, France

mindat Locality ID: 285008
mindat URL: http://www.mindat.org/loc-285008.html

Tectonic Settings:

Total number of sublocalities beneath "Sancerre-Couy Drilling, Cher, Centre-Val De Loire, France": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Lamprophyre Dyke

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.

Amphibole	Calcite	Clay	Feldspar	Mica	Millerite	None	Olivine	Pyrite	Pyroxene
Scapolite	Talc

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 C Ca Cl Fe H K Mg Na Ni O S Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amphibole Calcite Clay Feldspar Mica Millerite None Olivine Pyrite Pyroxene
Scapolite Talc

12 IMA Minerals at location:

Actinolite ()*	Albite ()*	Augite ()*	Calcite ()*	Diopside ()*
Forsterite ()*	Marialite ()*	Millerite ()*	Phlogopite ()*	Pyrite ()*
Talc ()*	Tremolite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	1	53489	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	53489	8803
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1	53489	2060
Calcite ()*	Calcite	Ca(CO₃)	1	53489	27770
Diopside ()*	Pyroxene	CaMgSi₂O₆	1	53489	4135
Forsterite ()*	Olivine	Mg₂(SiO₄)	1	53489	1188
Marialite ()*	Scapolite	Na₄Al₃Si₉O₂₄Cl	1	53489	139
Millerite ()*	Millerite	NiS	1	53489	1066
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	1	53489	2273
Pyrite ()*	Pyrite	FeS₂	1	53489	39462
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	1	53489	3337
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	1	53489	2562

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...