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Allophane from
Ystrad Mine (Silurian Mine), Betws Garmon, Gwynedd (Caernarvonshire), Wales, UK

Description
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:Jenkins, D.A. & Johnson, D.B., 1993. Abandoned metal mines: a unique mineralogical and microbiological resource. Journal of the Russell Society, 5, 40-44.
Data
Mineral Data:Click here to view Allophane data
Locality Data:Click here to view Ystrad Mine (Silurian Mine), Betws Garmon, Gwynedd (Caernarvonshire), Wales, UK
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Current server date and time: 16th Feb 2012 04:17:17
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