Pair of polished Magnesite halves. MAP194 #google Weighs: 245 grams

Weighs:  245 grams

Dimensions at widest points approximately 130 mm  x 120 mm wide x 11 mm thick

Dimensions at widest points approximately 100 mm x 80 mm x 60 mm thick

SD156 Stromatolitic Dolomite slab

80 mm x 80 mm x 50 mm thick

Pair of polished Magnesite halves. MAP194 #google Weighs: 245 gramsMAP194. A matching pair of polished Magnesite (Lemon Chrysoprase) halves with natural rough backs. (A single nodule cut in half). The lime green colouration is caused by the presence of nickel mineralisation. Dimensions at widest points of each half approximately 110 mm x 70 mm x 40 mm thick. Weighs 968 grams. From north of Kalgoorlie, Western Australia.