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:
La Clarté, Perros-Guirec, Côtes-d'Armor, Brittany, France

mindat Locality ID: 251538
mindat URL: http://www.mindat.org/loc-251538.html

Tectonic Settings:

Total number of sublocalities beneath "La Clarté, Perros-Guirec, Côtes-d'Armor, Brittany, France": 4
Total number of bottom-level sublocalities: 4

Number of Child Localities: 4
Child Localities:
B.G.P. Granite Quarry
Madec Quarry
Rebillon Quarries
Société Armoricaine De Granite Quarry

Latitude: 48°48'53"N
Longitude: 3°28'43"W
Decimal Degree (lat, lon): 48.814722222222,-3.4786111111111

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	Clinozoisite	Epidote	Feldspar	Fluorite	Mica	Molybdenite	None
Pyrite	Quartz	Spinel	Titanite	Tourmaline

Albite ()*	Calcite ()*	Epidote ()*	Ferro-tschermakite ()*	Fluorite ()*
Hastingsite ()*	Magnetite ()*	Microcline ()*	Molybdenite ()*	Muscovite ()*
Pyrite ()*	Quartz ()*	Schorl ()*	Titanite ()*

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 B C Ca F Fe H K Mo Na O S Si Ti

Elements from minerals reported directly at this locality: Al C Ca Fe H O Si

Structural Groups for minerals in this locality:
Amphibole Calcite Clay Clinozoisite Epidote Feldspar Fluorite Mica Molybdenite None
Pyrite Quartz Spinel Titanite Tourmaline

14 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)	2	52472,52474	8803
Calcite ()*	Calcite	Ca(CO₃)	0		27770
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	0		8173
Ferro-tschermakite ()*	Amphibole	Ca₂(Fe²⁺₃Al₂)(Si₆Al₂)O₂₂(OH)₂	1	52471	27
Fluorite ()*	Fluorite	CaF₂	1	52474	9617
Hastingsite ()*	Amphibole	NaCa₂(Fe²⁺₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂	1	52472	209
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	52472	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	3	52471,52472,52474	4924
Molybdenite ()*	Molybdenite	MoS₂	2	52472,52474	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	52474	17380
Pyrite ()*	Pyrite	FeS₂	1	52474	39462
Quartz ()*	Quartz	SiO₂	2	52471,52472	61156
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	2	52471,52472	2705
Titanite ()*	Titanite	CaTi(SiO₄)O	1	52472	4899

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...