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Natrolite from
Stenna Gwyn Mine (Stennagwyn Mine), Foxhole, St Stephen-in-Brannel, Cornwall, England, UK


Locality type:Mine
Classification
Species:Natrolite
Formula:Na2Al2Si3O10 · 2H2O
Comments:Noted by Hall (1868) and probably derived from Hogg (1825), but most likely a mis-identification of what was actually wavellite (Russell, 1910).
Confirmation
Validity:Erroneously Reported
Data
Mineral Data:Click here to view Natrolite data
Locality Data:Click here to view Stenna Gwyn Mine (Stennagwyn Mine), Foxhole, St Stephen-in-Brannel, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:786407
Long-form Identifier:1:3:786407:0
GUID (UUID V4):0
Nearest other occurrences of Natrolite
38.3km (23.8 miles) ⓘDean Quarry, St Keverne, Cornwall, England, UK
41.7km (25.9 miles) ⓘChynhalls Point, Coverack, St Keverne, Cornwall, England, UK
49.2km (30.6 miles) ⓘParc Bean Cove, Mullion, Cornwall, England, UK
49.2km (30.6 miles) ⓘPotstone Point, Mullion, Cornwall, England, UK
49.3km (30.6 miles) ⓘPol Cornick, Mullion, Cornwall, England, UK
49.4km (30.7 miles) ⓘGeorge's Cove, Mullion, Cornwall, England, UK
63.5km (39.5 miles) ⓘBotallack Mine, Botallack, St Just, Cornwall, England, UK
63.6km (39.5 miles) ⓘBotallack Head (Wheal Cock Carn), Cliff outcrops, Botallack, St Just, Cornwall, England, UK
References
Hogg, Thomas (1825) A Manual of Mineralogy - In which is shown how much Cornwall contributes to the illustration of the science. W. Polybank High Cross, Truro.
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.
Russell, A. (1910): Mineralogical Magazine 15, 377-384
 
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