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Stilbite Subgroup from
Botallack Mine, Botallack, St Just, Cornwall, England, UK


Locality type:Mine
Classification
Species:'Stilbite Subgroup' (not an IMA approved species)
Formula:M6-7[Al8-9Si27-28O72] · nH2O
Comments:As pointed out by Russell, Hall and Collins probably refer to the cliff outcrops, since the occurrence of stilbite inside Botallack Mine is not confirmed.
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Stilbite Subgroup data
Locality Data:Click here to view Botallack Mine, Botallack, St Just, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:540883
Long-form Identifier:1:3:540883:2
GUID (UUID V4):0
Nearest other occurrences of Stilbite Subgroup
0.5km (0.3 miles) ⓘBotallack Head (Wheal Cock Carn), Cliff outcrops, Botallack, St Just, Cornwall, England, UK
38.3km (23.8 miles) ⓘChywoon Quarry, Mabe, Cornwall, England, UK
45.6km (28.4 miles) ⓘDean Quarry, St Keverne, Cornwall, England, UK
73.8km (45.8 miles) ⓘColcerrow Quarry, Lanlivery, Cornwall, England, UK
References
Hall, Townshend M. (1868) The Mineralogist's Directory: or, a guide to the Principal Mineral Localities in the United Kingdom of Great Britain and Ireland. Edward Stanford.
Collins, J. H. (1871) A Handbook to the Mineralogy of Cornwall and Devon. Heard and Sons, Truro.
Russell, A. (1910): Mineralogical Magazine 15, 377-384
 
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