20hhgd.is ((QUARTZ, PYRITE, SPHALERITE)), $40 MINIMUM BID, Cavnic, Romania, 8 x 7.5 x 4.5 cm, Cabinet | |
Large terminated Quartz crystals with clusters of Pyrite with some of the Pyrite coated with epitaxial Sphalerite. ex Glenn Davidson collection. ex Via Mineralia specimen. |