Hematite-included colorless calcite druzy Chalcedony and the light cream colored

and the light cream colored mineral is prehnite

It may be flawed

The epidote on this piece is largely poorly formed

I also like to use sandstone coasters as an accent piece under specimens in my mineral cabinets

Approx weight: 220g

Hematite-included colorless calcite druzy Chalcedony and the light cream coloredLocale: Santa Eulalia, Chihuahua, Mexico Approx dimensions: 4 x 3 x . 75" Approx weight: 101g This calcite specimen from Santa Eulalia is coated with well formed colorless calcite druzy, with fine red tinted hematite inclusions inside. This gives the crystals a brick red tint softened by the glittery clear surface. This specimen is a thin crust of ferrous (iron based) matrix with dusty red oxidation on the back. The front is completely covered in