Apatite on Feldspar

A stout 2.1cm thick by 4cm tall crystal with deep green color set in a feldspar matrix. The bottom of the crystal is broken from extraction. This specimen came from 3 flats we obtained that had been set aside in Brazil. Very little material in the market anymore.

Locality: Sapo Mine, Ferrughina, MInas Gerais Brazil

Composition: Calcium Phosphate