Barite on Calcite from Elk Creek DX472 quartz cluster while Hematite or Goethite can

while Hematite or Goethite can give orange and brown Aventurine

A gorgeous clear quartz tower with great clarity

Tyumen Region

is a classic American agate locality known for producing distinctive material often referred to as Sicat agate

London Blue Topaz Ring Size 7

Barite on Calcite from Elk Creek DX472 quartz cluster while Hematite or Goethite canBarite on Calcite from Elk Creek Approx. Dimensions: 3. 5x2. 5x2. 25 inches Approx. Weight: 309 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