US$ 19.95
MKC101 Mookaite cabochon
4 billion years
IRR 134 Fossil stromatolite rough rock
OG179 Polished orbicular granite with natural rough back
BJ122 Polished "Black Jade" slab. serpentine MKC101 Mookaite cabochonBJ122 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt). A slab, cut and polished on one side . Difficult to photograph due to the mirror black polish.. Dimensions at widest points approximately 125 mm x 65 mm x 11 mm thick. It weighs 205 grams. From our mining lease on Ninghan Station in the Midwest region of Western Australia.
US$ 19.95
US$ 138.95
US$ 30.00
US$ 22.00
US$ 35.00
US$ 21.00
US$ 41750.00
US$ 55.00