Serpentine Flame smudge and fluorescence make calcite a

and fluorescence make calcite a desirable mineral to collect

Serpentinite is a rock composed predominantly of one or more serpentine group minerals

Average weight: 4

75 W x 1 H inches

Serpentine Flame smudge and fluorescence make calcite aSerpentinite is a rock composed predominantly of one or more serpentine group minerals, the name originating from the similarity of the texture of the rock to that of the skin of a snake. Serpentine has been used as an architectural stone for thousands of years. It is available in a wide variety of green and greenish colors, often has an attractive pattern, works easily, and polishes to a nice luster. It has a Mohs hardness of 3 to 6 which is softer