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:
St Merryn, Cornwall, England, UK


mindat Locality ID: 240607
mindat URL: http://www.mindat.org/loc-240607.html

Tectonic Settings:

Total number of sublocalities beneath "St Merryn, Cornwall, England, UK": 5
Total number of bottom-level sublocalities: 4

Number of Child Localities: 3
Child Localities:
Dinas Head
Trevorgus And Treveglos Mines
Trevose Mine

Latitude: 50°32'12"N
Longitude: 5°'44"W
Decimal Degree (lat, lon): 50.536666666667,-5.0122222222222
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 B C Ca Cu Fe H Mg Na O Pb S Sb Si Ti Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
BournoniteCalciteChalcopyriteCorundumEpidoteNonePyritePyroxeneQuartzRocksalt
RutileSphaleriteStibniteTourmalineTridymite

15 IMA Minerals at location:
Bournonite  (*)Chalcopyrite  (*)Dravite  (*)Galena  (*)Graphite  (*)
Ilmenite  (*)Pigeonite  (*)Pyrite  (*)Quartz  (*)Rutile  (*)
Siderite  (*)Sphalerite  (*)Stibnite  (*)Tridymite  (*)Zoisite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Bournonite  (*)BournoniteCuPbSbS311189211089
Chalcopyrite  (*)ChalcopyriteCuFeS2111892127198
Dravite  (*)TourmalineNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)1118919648
Galena  (*)RocksaltPbS111892124243
Graphite  (*)NoneC11189192812
Ilmenite  (*)CorundumFe2+Ti4+O311189195433
Pigeonite  (*)Pyroxene(Mg,Fe,Ca)2Si2O61118919303
Pyrite  (*)PyriteFeS2111892139462
Quartz  (*)QuartzSiO2111892161156
Rutile  (*)RutileTiO211189195614
Siderite  (*)CalciteFe(CO3)11189216417
Sphalerite  (*)SphaleriteZnS111892121482
Stibnite  (*)StibniteSb2S311189213418
Tridymite  (*)TridymiteSiO21118919458
Zoisite  (*)EpidoteCa2Al3[Si2O7][SiO4]O(OH)11189191025


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

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