Polished Specularite Slab - Michigan many collectors and mineral enthusiasts

many collectors and mineral enthusiasts who focus solely on the world of tourmaline

The first spelling of the word was obsian

Fluorspar was first described in the early 1530s by a German scientist

Here is a great example of the extremely sought-after Polyhedral Agate Geode

and South America all prized their beauty

Polished Specularite Slab - Michigan many collectors and mineral enthusiastsSpecularite, also known as specular hematite, is a variety of hematite that is identified by microscopic flakes of hematite and mica that imitate a mirror. This mineral can be found all over the world including Canada, Italy, Brazil, Sweden, and the United States. This slab has been coated with a thin layer of epoxy to help stabilize the specimen and give it a clean appearance. Hematite is an iron oxide found virtually everywhere on Earth. This