Ever hear of a Red Zircon? Phaphodorite? Malaya garnet? Neither had we. The Tucson Gem Show is always educational and infinitely interesting. People come from all over the globe to show, sell and buy the minerals of this planet we all live on. We believe we have chosen stones with great care and are bring home a spectacular selection for Jim, Kaila and Brandon to create new pieces for the RBJ jewelry collection.