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Pyrolusite from
Tremollett mine (Coads Green), North Hill, Cornwall, England, UK


Locality type:Mine
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Tremollett mine (Coads Green), North Hill, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:890005
Long-form Identifier:1:3:890005:0
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
4.3km (2.7 miles) ⓘPhoenix United Mine, Minions, Linkinhorne, Cornwall, England, UK
6.3km (3.9 miles) ⓘTreburland Manganese Mine (Treburland manganese deposits), Altarnun, Cornwall, England, UK
8.2km (5.1 miles) ⓘGreystone Wood Mine, Lezant, Cornwall, England, UK
8.8km (5.5 miles) ⓘGreystone Quarry, Lezant, Cornwall, England, UK
9.9km (6.2 miles) ⓘPencrebar Wood Mine (Pencrebar Mine; Creva Wood Mine), Callington, Cornwall, England, UK
10.0km (6.2 miles) ⓘWheal Truscott, St Stephens By Launceston Rural, Launceston, Cornwall, England, UK
10.3km (6.4 miles) ⓘLidcott Mine, Laneast, Cornwall, England, UK
15.4km (9.5 miles) ⓘChillaton and Hogstor Mine, Milton Abbot, West Devon, Devon, England, UK
17.0km (10.6 miles) ⓘWeek Mine, Milton Abbot, West Devon, Devon, England, UK
23.2km (14.4 miles) ⓘBlack Down (Blackdown), Mary Tavy, West Devon, Devon, England, UK
References
Russell, Arthur (1946) On rhodonite and tephroite from Treburland manganese mine, Altarnun, Cornwall; and on rhodonite from other localities in Cornwall and Devonshire. Mineralogical Magazine and Journal of the Mineralogical Society, 27 (194) 221-235 doi:10.1180/minmag.1946.027.194.02
 
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