Dendritic quartz 8.79 ct.

These beautiful fern-like formations are due to iron and manganese oxide formed along the quartz fissures . Very scenic and attractive, it is used in the jewelry industry as pendants, brooches and rings. This red variety is more rare than the black-brown type; the color is due to iron oxide.It comes from Minas Gerais state, Brazil. Size:17.2x11.6x5 mm. Weight:8.79 ct. CODE#2968