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:
Roffin Mine, Lachaux, Puy-Guillaume, Puy-de-Dôme, Auvergne-Rhône-Alpes, France


mindat Locality ID: 143265
mindat URL: http://www.mindat.org/loc-143265.html

Tectonic Settings:

Total number of sublocalities beneath "Roffin Mine, Lachaux, Puy-Guillaume, Puy-de-Dôme, Auvergne-Rhône-Alpes, France": 0
Total number of bottom-level sublocalities: 0

Latitude: 46°0'23"N
Longitude: 3°33'13"E
Decimal Degree (lat, lon): 46.006388888889,3.5536111111111
AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe 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.

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: Ag As C Ca Cl Cu F Fe H O P Pb S Si U 

Elements from minerals reported directly at this locality: Ag As C Ca Cl Cu F Fe H O P Pb S Si U 

Structural Groups for minerals in this locality: 
AluniteAmorphousApatiteAutuniteCaledoniteCopperCovelliteFluoriteGypsumNone
PhosphuranyliteQuartzRocksaltSulphur

19 IMA Minerals at location:
Autunite  (*)Beudantite  (*)Caledonite  (*)Covellite  (*)Dewindtite  (*)
Fluorite  (*)Galena  (*)Gypsum  (*)Kasolite  (*)Metatorbernite  (*)
Mimetite  (*)Opal  (*)Parsonsite  (*)Quartz  (*)Silver  (*)
Sulphur  (*)Torbernite  (*)Uraninite  (*)Uranophane-α  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Autunite  (*)AutuniteCa(UO2)2(PO4)2·10-12H2O01272
Beudantite  (*)AlunitePbFe3+3(AsO4)(SO4)(OH)60413
Caledonite  (*)CaledoniteCu2Pb5(SO4)3(CO3)(OH)60359
Covellite  (*)CovelliteCuS04165
Dewindtite  (*)PhosphuranyliteH2Pb3(UO2)6O4(PO4)4·12H2O082
Fluorite  (*)FluoriteCaF209617
Galena  (*)RocksaltPbS024243
Gypsum  (*)GypsumCa(SO4)·2H2O06890
Kasolite  (*)NonePb(UO2)(SiO4)·H2O0198
Metatorbernite  (*)NoneCu(UO2)2(PO4)2·8H2O0443
Mimetite  (*)ApatitePb5(AsO4)3Cl01107
Opal  (*)AmorphousSiO2·nH2O02994
Parsonsite  (*)NonePb2(UO2)(PO4)2063
Quartz  (*)QuartzSiO2061156
Silver  (*)CopperAg05186
Sulphur  (*)SulphurS02045
Torbernite  (*)NoneCu(UO2)2(PO4)2·12H2O01059
Uraninite  (*)FluoriteUO202718
Uranophane-α  (*)NoneCa(UO2)2(SiO3OH)2·5H2O0890


No ages have been assigned to this locality yet.
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All locality data graciously provided by mindat.org

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