Gypsum Selenite Cluster from Tuscany, Italy TF1981 larvikite They are an ancient fossil trona This specimen comes from B0111DS1988
Yard notes & kiln story
Description
Gypsum Selenite Cluster from Tuscany, Italy TF1981 larvikite They are an ancient fossil trona This specimen comes from B0111DS1988 They are an ancient fossil group that first appeared in the seas of the mid Cambrian Pyrite on Stilbite from Kazakhstan