Hanford Glass - Specimen zinc sulfide crystal Congolese Barite is well known

Congolese Barite is well known for its striking habits and warm coloration

It is highly sought after by collectors for its unusual origin

and included pieces from the region are well known for their clarity and strong crystal development

and sharply pointed

Approximate weight of 1 piece: 75

Hanford Glass - Specimen zinc sulfide crystal Congolese Barite is well knownMined from: Hanford Site area, near Richland, Benton County, Washington, USA Description: This one of a kind Hanford glass specimen features a brighter translucent yellow body with milky internal zones, glossy surfaces, and dramatic curved fracture patterns. The piece has a raw, sculptural form with sharp broken edges, conchoidal chips, ripple marks, and layered flow like textures that catch the light from different angles. Its color ranges from pale