Description
Weighs 348 grams
cut and polished on one side with a rough naturally weathered back
Dimensions at widest points approximately 150 mm x 110 mm x 7 mm thick
Huge museum quality display piece
Weighs 950 grams
Polished Green Opal rock GRN102 magneprase Weighs 348 gramsGRN102 Green Opal & Magnesite rough rock, cut and polished on one side with a rough, naturally weathered back Dimensions at widest points approximately 90 mm x 50 mm x 40 mm thick Weighs 340 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. Sometimes it exhibits striking contrasting veins of magnesite.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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