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:
Lletty Evanhen Mine (Vaughan Mine), Bontgoch, Trefeirig, Ceredigion, Wales, UK


mindat Locality ID: 5273
mindat URL: http://www.mindat.org/loc-5273.html

Tectonic Settings:

Total number of sublocalities beneath "Lletty Evanhen Mine (Vaughan Mine), Bontgoch, Trefeirig, Ceredigion, Wales, UK": 0
Total number of bottom-level sublocalities: 0

Latitude: 52°26'45"N
Longitude: 3°55'18"W
Decimal Degree (lat, lon): 52.445833333333,-3.9216666666667
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: Al As C Cl Cu Fe H O Pb S Sb Si Zn 

Elements from minerals reported directly at this locality: Al As C Cl Cu Fe H O Pb S Sb Si Zn 

Structural Groups for minerals in this locality: 
AllophaneApatiteAragoniteBaryteBrochantiteChalcopyriteConnelliteLinariteMalachiteNone
Not in a structural groupPyritePyrochloreQuartzRocksaltSphaleriteTetrahedrite

24 IMA Minerals at location:
Anglesite  (*)Aurichalcite  (*)Azurite  (*)Bindheimite  (*)Brochantite  (*)
Cerussite  (*)Chalcocite  (*)Chalcopyrite  (*)Chrysocolla  (*)Connellite  (*)
Cuprite  (*)Galena  (*)Hemimorphite  (*)Langite  (*)Linarite  (*)
Malachite  (*)Mimetite  (*)Posnjakite  (*)Pyrite  (*)Quartz  (*)
Redgillite  (*)Sphalerite  (*)Susannite  (*)Tetrahedrite-(Zn)  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Anglesite  (*)BarytePb(SO4)02734
Aurichalcite  (*)None(Zn,Cu)5(CO3)2(OH)60919
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)205509
Bindheimite  (*)PyrochlorePb2Sb5+2O70450
Brochantite  (*)BrochantiteCu4(SO4)(OH)601633
Cerussite  (*)AragonitePb(CO3)04979
Chalcocite  (*)NoneCu2S05707
Chalcopyrite  (*)ChalcopyriteCuFeS2027198
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O03531
Connellite  (*)ConnelliteCu36(SO4)(OH)62Cl8·6H2O0295
Cuprite  (*)Not in a structural groupCu2O02970
Galena  (*)RocksaltPbS024243
Hemimorphite  (*)Not in a structural groupZn4(Si2O7)(OH)2·H2O01689
Langite  (*)NoneCu4(SO4)(OH)6·2H2O0593
Linarite  (*)LinariteCuPb(SO4)(OH)20987
Malachite  (*)MalachiteCu2(CO3)(OH)2012537
Mimetite  (*)ApatitePb5(AsO4)3Cl01107
Posnjakite  (*)NoneCu4(SO4)(OH)6·H2O0309
Pyrite  (*)PyriteFeS2039462
Quartz  (*)QuartzSiO2061156
Redgillite  (*)NoneCu6(SO4)(OH)10·H2O045
Sphalerite  (*)SphaleriteZnS021482
Susannite  (*)NonePb4(SO4)(CO3)2(OH)2099
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1305317


No ages have been assigned to this locality yet.
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