Quartz included with Schorl (ex Rolando Gioia Collection)

Item Description

Quartz is the most "inclusion friendly" mineral out there, and due to the variety of minerals that are included in Quartz, it can make for some interesting and unique gems. This specimen is from an undisclosed locality in Minas Gerais featuring several, very sharp, lustrous colorless Quartz crystals included with thin, acicular black crystals of Schorl Tourmaline. A slight amount of damage, but good shape all around. From the collection of Rolando Gioia (a contributor to new definitive book on Brazilian minerals: "Minerais e Pedras Preciosas do Brasil").