Product 27/181
Blackish grey flattened rhombohedral crystals superimposed upon each other to give an unusual slightly curved and stepped formation.?? The calcite contains boulangerite, hence the colour.
10cms x 7.5cms x 3.5cms
ex Potts Collection #603
Cavnic, Romania.
This product was added to our catalog on Sunday 23 November, 2008.