Barite on Calcite from Elk Creek DX470 ytrium fluorite Fluorite on sphalerite from this

Fluorite on sphalerite from this mine is especially valued by collectors for its clarity

From the famed Mt

Diameter: 40 mm

Diameter: 82 mm / 3

Barite on Calcite from Elk Creek DX470 ytrium fluorite Fluorite on sphalerite from thisBarite on Calcite from Elk Creek Approx. Dimensions: 3x3x2. 5 inches Approx. Weight: 586 grams Locality: Elk Creek, Meade County, South Dakota Elk Creek, South Dakota, is world renowned for producing some of the finest gem quality barite crystals, often found on a contrasting matrix of yellow fluorescent calcite. These specimens are highly sought after by collectors for their intense amber, honey, or "root beer" coloration and exceptional