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:
North Mine (East Wheal Friendship), Devon United Mines, Peter Tavy, West Devon, Devon, England, UK

mindat Locality ID: 34724
mindat URL: http://www.mindat.org/loc-34724.html

Tectonic Settings:

Total number of sublocalities beneath "North Mine (East Wheal Friendship), Devon United Mines, Peter Tavy, West Devon, Devon, England, UK": 0
Total number of bottom-level sublocalities: 0

Latitude: 50°35'42"N
Longitude: 4°5'18"W
Decimal Degree (lat, lon): 50.595,-4.0883333333333

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.

Allanite	Amphibole	Aragonite	Arsenic	Arsenopyrite	Baryte	Brochantite	Calcite	Chalcopyrite	Chalcostibite
Cobaltite	Corundum	Epidote	Feldspar	Fluorite	Löllingite	Linarite	Malachite	Meneghinite	None
Pyrite	Quartz	Rocksalt	Rutile	Scheelite	Sphalerite	Stannite	Stibnite	Tetradymite	Tetrahedrite
Titanite	Ullmannite	Vivianite	Zircon

Actinolite ()*	Aikinite ()*	Albite ()*	Allanite-(Ce) ()*	Arsenopyrite ()*
Baryte ()*	Bismite ()*	Bismuth ()*	Bismuthinite ()*	Brochantite ()*
Cassiterite ()*	Chalcopyrite ()*	Cobaltite ()*	Dolomite ()*	Emplectite ()*
Erythrite ()*	Fluorite ()*	Galena ()*	Hematite ()*	Ikunolite ()*
Ilmenite ()*	Linarite ()*	Löllingite ()*	Malachite ()*	Microcline ()*
Orthoclase ()*	Gersdorffite-Pa3 ()*	Parkerite ()*	Pyrite ()*	Quartz ()*
Rutile ()*	Scheelite ()*	Siderite ()*	Sphalerite ()*	Stannite ()*
Synchysite-(Ce) ()*	Tetrahedrite-(Zn) ()*	Titanite ()*	Ullmannite ()*	Witherite ()*
Zircon ()*

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 Ba Bi C Ca Ce Co Cu F Fe H K Mg Na Ni O Pb S Sb Si Sn Ti W Zn Zr

Elements from minerals reported directly at this locality: Al As Ba Bi C Ca Ce Co Cu F Fe H K Mg Na Ni O Pb S Sb Si Sn Ti W Zn Zr

Structural Groups for minerals in this locality:
Allanite Amphibole Aragonite Arsenic Arsenopyrite Baryte Brochantite Calcite Chalcopyrite Chalcostibite
Cobaltite Corundum Epidote Feldspar Fluorite Löllingite Linarite Malachite Meneghinite None
Pyrite Quartz Rocksalt Rutile Scheelite Sphalerite Stannite Stibnite Tetradymite Tetrahedrite
Titanite Ullmannite Vivianite Zircon

41 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	3419
Aikinite ()*	Meneghinite	CuPbBiS₃	315
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	706
Arsenopyrite ()*	Arsenopyrite	FeAsS	9052
Baryte ()*	Baryte	Ba(SO₄)	11547
Bismite ()*	None	Bi₂O₃	214
Bismuth ()*	Arsenic	Bi	1966
Bismuthinite ()*	Stibnite	Bi₂S₃	1935
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆	1633
Cassiterite ()*	Rutile	SnO₂	5171
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Cobaltite ()*	Cobaltite	CoAsS	966
Dolomite ()*	None	CaMg(CO₃)₂	9895
Emplectite ()*	Chalcostibite	CuBiS₂	246
Erythrite ()*	Vivianite	Co₃(AsO₄)₂·8H₂O	814
Fluorite ()*	Fluorite	CaF₂	9617
Galena ()*	Rocksalt	PbS	24243
Hematite ()*	Corundum	Fe₂O₃	14640
Ikunolite ()*	Tetradymite	Bi₄S₃	54
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	5433
Linarite ()*	Linarite	CuPb(SO₄)(OH)₂	987
Löllingite ()*	Löllingite	FeAs₂	762
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	12537
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	2349
Gersdorffite-Pa3 ()*	Pyrite	NiAsS	767
Parkerite ()*	None	Ni₃(Bi,Pb)₂S₂	55
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Rutile ()*	Rutile	TiO₂	5614
Scheelite ()*	Scheelite	Ca(WO₄)	4894
Siderite ()*	Calcite	Fe(CO₃)	6417
Sphalerite ()*	Sphalerite	ZnS	21482
Stannite ()*	Stannite Sphalerite	Cu₂FeSnS₄	668
Synchysite-(Ce) ()*	None	CaCe(CO₃)₂F	232
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	5317
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Ullmannite ()*	Ullmannite	NiSbS	293
Witherite ()*	Aragonite	Ba(CO₃)	251
Zircon ()*	Zircon	Zr(SiO₄)	5251

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...