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Tourmaline from
Boscaswell Downs Mine, Pendeen, St Just, Cornwall, England, UK


Locality type:Mine
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Boscaswell Downs Mine, Pendeen, St Just, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:669683
Long-form Identifier:1:3:669683:2
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
0.7km (0.4 miles) ⓘCoronation Lode, Geevor Mine, Pendeen, St Just, Cornwall, England, UK
0.8km (0.5 miles) ⓘGeevor Mine, Pendeen, St Just, Cornwall, England, UK
1.9km (1.2 miles) ⓘStamps and Jowl Zawn (Roscommon Cliff), Cliff outcrops, Botallack, St Just, Cornwall, England, UK
2.1km (1.3 miles) ⓘGrylls Bunny, Botallack Mine, Botallack, St Just, Cornwall, England, UK
2.2km (1.4 miles) ⓘCrowns Rock, Cliff outcrops, Botallack, St Just, Cornwall, England, UK
2.7km (1.7 miles) ⓘWheal Drea, Botallack, St Just, Cornwall, England, UK
2.9km (1.8 miles) ⓘGoldings Mine, Boscean Mine, Kenidjack Valley, St Just, Cornwall, England, UK
3.5km (2.2 miles) ⓘWheal Castle, Boswedden Mine (incl. Wheal Praze; Wheal Williams; Yankee Boy Mine), Kenidjack Valley, St Just, Cornwall, England, UK
3.5km (2.2 miles) ⓘWheal Call (Wheal Cole; Wheal Coal), Boswedden Mine (incl. Wheal Praze; Wheal Williams; Yankee Boy Mine), Kenidjack Valley, St Just, Cornwall, England, UK
3.6km (2.2 miles) ⓘLeswidden China Clay Works, St Just, Cornwall, England, UK
References
Dines, H. G. (1956) The Metalliferous Mining Region of South-West England (1st ed.) Vol. 1. Geological Survey of Great Britain, London.pp.90-91
 
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