Cobaltoan Calcite

(Ca,Co)CO3 - Mohs Hardness: 3.  Cobaltoan Calcite is calcite composed of a large amount of cobalt which gives it a pinkish rose color. This crystal is thought to be beneficial for friendships, psychic abilities, and communication with the spirit world.
Abstract/Description: (Ca,Co)CO3 - Mohs Hardness: 3. Cobaltoan Calcite is calcite composed of a large amount of cobalt which gives it a pinkish rose color. This crystal is thought to be beneficial for friendships, psychic abilities, and communication with the spirit world.
Subject(s): Democratic Republic of Congo (Central Africa)
environmental sciences