Fluorite from Hastie's Quarry, Illinois TD3973 malawi What sets dendritic chalcedony apart

What sets dendritic chalcedony apart from other gemstones is its fluorescent properties

icy tones of the fluorite provide a serene backdrop for the bright

Omaruru District

was historically a significant source of soda ash

Mermaids hold a unique and enduring place in human history

Fluorite from Hastie's Quarry, Illinois TD3973 malawi What sets dendritic chalcedony apartFluorite from Hastie's Quarry, Illinois Approx. Dimensions: 3x3x1. 5 inches Approx. Weight: 244 grams Locality: Hastie's Quarry, Hardin County, Illinois Fluorite from Hasties Quarry (Hardin County, Illinois) is a prized North American mineral because it is one of the few remaining sources of "new" fluorite from the famous Cave in Rock District. While most major mines in the area closed decades ago, Hastie's is an active aggregate quarry that produces