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Roscherite from
Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK


02762920017365343099032.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
03777390017271986799285.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
08165110017271986792025.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
01069500017368785224917.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
03262270017364215188897.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
06778110017368785224048.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
09360180017368785223468.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
01372070017368314878743.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
01658450017368785239598.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
03777390017271986799285.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
08165110017271986792025.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
06252920017368785239581.jpg
Roscherite

Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
Locality type:Mine
Classification
Species:Roscherite
Formula:Ca2Mn52+Be4(PO4)6(OH)4 · 6H2O
Habit:Spherules with radiating fibrous structure and silky-crystalline exterior to 5 mm across; flat radiating aggregates to 1 cm in size
Colour:Dark sage-green
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Carbonate-rich Fluorapatite
Hematite
Quartz
Siderite
Data
Mineral Data:Click here to view Roscherite data
Locality Data:Click here to view Gunnislake Clitters Mine, Clitters United Mines, Gunnislake, Calstock, Cornwall, England, UK
Photo GalleryView Gallery (21 photos)
Data Identifiers
Mindat Occurrence Record ID:9624
Long-form Identifier:1:3:9624:9
GUID (UUID V4):0
References
Clark, A. M., Fejer, E. E., Couper, A. G., von Knorring, O., Turner, R. W., Barstow, R. W. (1983) Iron-rich roscherite from Gunnislake, Cornwall. Mineralogical Magazine, 47 (342) 81-83 doi:10.1180/minmag.1983.047.342.16
Golley, Peter, Williams, Richard (1995) Cornish Mineral Reference Manual. Endsleigh Book Co., Truro. 71pp.
 
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