US$ 11.99
A mix of magnesite and chrysoprase
Weighs 552 grams
GRN95 Green Opal & Magnesite rough rock
Dimensions at widest points approximately 140 mm x 90 mm wide x 8 mm thick
It weighs 188 grams
Polished Mookaite slab MK543 oldest agate in the world A mix of magnesite andMK543. Mookaite slab, cut and polished on one side. Dimensions at widest points approx. 150 mm x 140 mm x 12 mm. thick. Weighs 504 grams. From our mining lease on Mooka Creek , Kennedy Ranges, Western Australia.