Bill Bagley Minerals

Bill Bagley Rocks and Minerals

Minerals / Calcite, Ton Mawr.

Calcite, Calcium carbonate, CaCO3.  This specimen is a fine cluster of creamy nailhead crystals on a limestone matrix. I collected it from Ton Mawr quarry at Pentyrch, near Cardiff.
 
Calcite, Ton Mawr. Bill Bagley Rocks and Minerals



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