Polished Green Opal slab GRN109 Desert Sunset Weighs 640 grams
Baker’s notes & crumb story
Description
Weighs 640 grams
SU138 Sunset Jasper rough rock
Weight of both is 929 grams
Weighs 826 grams
Polished Green Opal slab GRN109 Desert Sunset Weighs 640 gramsGRN109 Green Opal slab, cut and polished on one side . Dimensions at widest points approximately 95 mm x 70 mm x 11 mm thick Weighs 144 grams. Green Opal occurs at a location south of Kalgoorlie in the Eastern Goldfields of Western Australia. The green colouration is caused by traces of nickel and or chromium.