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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
From near Kalgoorlie
Dimensions at widest points are approximately 65 mm x 45 mm x 35 mm
Dimensions at widest points approximately 140 mm x 75 mm x 70 mm thick
Approximate weight of each piece is between 55 and 150 grams
95mm x 45mm x 30mm thick
Polished Green Opal rock GRN102 Marra Mamba Tiger Eye From near KalgoorlieGRN102 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.