Calcite & Sphalerite Cluster, Madan Ore Field, Bulgaria—MINI29

This is a striking and attractive cluster of metallic sphalerite accents on a double-sided cluster of clear blades of calcite. This miniature beauty displays unique composition, with attractive terminated crystal faces on either side of the cluster. There are some abraded faces and edges, but overall the cluster has an attractive look. Tiny sphalerite faces accent the sides. The specimen has a graphic and structural appeal. This small cluster is a classic and striking Bulgarian specimen, and would offer a lot of beauty to any specimen collection! Locality: Madan Ore Fields, Bulgaria Dimensions: 1.88” x 1.13” x 0.75” (48mm x 29mm x 19mm) Weight: 32.7 g (1.2 oz) Calcite is the most abundant type of carbonate mineral, and forms in the widest range of colors and habits of any mineral! Sphalerite is a zinc sulfide mineral, which varies in color as it’s iron content increases. *Note: Do not lick or ingest any part of these metallic minerals--wash hands after handling. Healing: Calcite