Calcite with Sphalerite from Elmwood Mine DX1613 pyrite but mostly around the Czech

but mostly around the Czech Republic

composed of titanium dioxide

This piece is completely natural

Weight: 712 grams

Weight: 1240 grams

Calcite with Sphalerite from Elmwood Mine DX1613 pyrite but mostly around the CzechCalcite with Sphalerite from Elmwood Mine Approx. Dimensions: 2x1. 25x1 inches Approx. Weight: 26 grams Locality: Elmwood Mine, Carthage, Smith County, Tennesee The Elmwood Mine, located near Carthage in Smith County, Tennessee, is one of North Americas most celebrated mineral localities. Originally developed as a zinc ore mine in the late 1960s, it began full production in 1975 and operated intermittently through the early 2000s and 2010s before