3" Specularite Slab TF1928 bone as well as barite and

as well as barite and sphalerite

from which it gets its name

Weight: 149 grams

sometimes with hints of yellow or brown

5" Colombian Lemurian

3" Specularite Slab TF1928 bone as well as barite and3" Specularite Slab Approx. Dimensions: 3x2. 5x0. 25 inches Approx. Weight: 158 grams Locality: Upper Peninsula, Michigan Acrylic slab stand is included! Specularite is a variety of hematite characterized by its shiny, reflective surfaces, often resembling polished metal. It typically forms as tabular or platy crystals and occurs in metallic gray to black colors. Specularite derives its name from the Latin word "speculum," meaning mirror, due to its