Calcite on Sphalerite - Elmwood Mine DS1419 green onyx Dodo and similar localities contribute

Dodo and similar localities contribute to the understanding of vein-forming processes in high-grade metamorphic terranes of the Subpolar Urals and are documented in mineralogical literature as classic examples of alpine cleft mineralization in Russia

Acrylic stand and putty are not included

Himalayan Quartz Cluster

The bottom of this cluster is completely terminated

typically forms inclusions within quartz during the crystallization process

Calcite on Sphalerite - Elmwood Mine DS1419 green onyx Dodo and similar localities contributeCalcite on Sphalerite Approx. Dimensions: 5 x 3 x 1. 5 inches Approx. Weight: 562 grams Locality: Elmwood Mine, Carthage, Smith County, Tennessee Acrylic base and putty not included, but can be purchased in our Stands, Mounts, and Accessories section. The combination of calcite and sphalerite offers a lovely contrast of colors, with light golden scalenohedral calcite crystals strewn about a dark brown sphalerite matrix. The crystals on this cluster