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Chamosite from
Penberthy Croft Mine, St Hilary, Cornwall, England, UK

Locality type:Mine
Classification
Species:Chamosite
Formula:(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Confirmation
Validity:Believed Valid
References
References:Grey, I.E., Kampf, A.R., Price, J.R. and Macrae, C.M. (2015): Bettertonite, [Al6(AsO4)3(OH)9(H2O)5]·11H2O, a new mineral from the Penberthy Croft mine, St. Hilary, Cornwall, UK, with a structure based on polyoxometalate clusters. Mineralogical Magazine 49, 1849-1858.
Data
Mineral Data:Click here to view Chamosite data
Locality Data:Click here to view Penberthy Croft Mine, St Hilary, Cornwall, England, UK
Nearest other occurrences of Chamosite
0.7km (0.4 miles) Ennys Wheal Virgin, St Hilary, Cornwall, England, UK
14.0km (8.7 miles) South Crofty Tin Project (South Crofty Mine; South Wheal Crofty), Pool, Carn Brea, Cornwall, England, UK
16.4km (10.2 miles) New Tolgus Shaft, Tarewaste, Redruth, Cornwall, England, UK
17.9km (11.1 miles) Geevor Mine, Pendeen, St Just, Cornwall, England, UK
22.5km (14.0 miles) Mount Wellington Mine (Wheal Magpie), Cusgarne, Gwennap, Cornwall, England, UK
80.5km (50.0 miles) South Caradon Mine, Caradon Hill, St Cleer, Cornwall, England, UK
81.2km (50.4 miles) Phoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK
81.2km (50.5 miles) Sharptor Mine (West Sharptor Mine), Sharptor, Linkinhorne, Cornwall, England, UK
90.9km (56.5 miles) Silver Valley Mine (William and Mary Worth Mine; incl. Ashburton Mine), Sevenstones, Calstock, Cornwall, England, UK
 
Mineral and/or Locality  
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