Quartz (variety faden) - Piz Beverin, Switzerland - 24 x 17 mm
Mineral:
Quartz (variety faden)
Locality:
Piz Beverin, Mathon, Viamala Region, Schams, Grischun (Grisons; Graubünden), Switzerland
Dimensions:
24 x 17 mm
Description:
A little text-book.
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