9-1/2" Fluorite Cluster, China c5a25c3ac3663ecc5711d3209b8eae73 the area was sub-tropical and

the area was sub-tropical and many different species flourished

Stegosaurus would have lived alongside dinosaurs such as Apatosaurus

Wood petrification is unusual in this way

Ametrine is predominantly found in South America

Oregon in 1967 (just 3 years before our shop opened)

9-1/2" Fluorite Cluster, China c5a25c3ac3663ecc5711d3209b8eae73 the area was sub-tropical andFluorite forms in a variety of colors and is transparent to translucent in clarity. The chemical composition of Fluorite is CaF2, (calcium & fluorine.) The variation in colors are due to trace amounts of other elements replacing the calcium during the crystalline formation. Fluorite is used in a variety of industrial purposes and the overwhelming percentage of Fluorite in the United States was mined in Illinois and Kentucky. Illinois became the