Polished Green Opal slab GRN108 ashburton agate RH262 A slab
Baker’s notes & crumb story
Description
RH262 A slab
Dimensions at widest points approximately 100 mm x 70 mm and 8
Dimensions at widest points approximately 245 mm x 200 mm x 13
Weighs 568 grams
Polished Green Opal slab GRN108 ashburton agate RH262 A slabGRN108 Green Opal slab, cut and polished on one side . Dimensions at widest points approximately 125 mm x 80 mm x 14 mm thick Weighs 232 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.