Description
form of Pseudogymnosolenid type
60 -90 mm diameter and weigh between 270 - 540 grams each
Weighs 652 grams
Dimensions at widest points approximately 110 mm x 100 mm x 80 mm thick
100 mm x 90 mm x 30 mm thick
Polished Magnesite slab. MAP187 cla form of Pseudogymnosolenid typeMAP187. Magnesite (Lemon chrysoprase) slab polished on one side. The subtle lime green colouration is caused by the presence of nickel mineralisation. Dimensions at widest points approximately 210 mm x 55 mm x 10 mm thick. Weighs 259 grams. From north of Kalgoorlie, Western Australia.