Barytocalcite
Nentsberry Haggs Mine, Alston Moor, Eden, Cumbria, England, UK
This is a fine example of barytocalcite, an uncommon barium, calcium carbonate that is often mislabeled in old collections. The white, bladed barytocalcites completely cover the matrix, and most of these sharp crystals are in good condition. This old-time, showy piece is from the Nentsberry Haggs Mine, Alston Moor, England. Jack's number is 884, ...
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