Chalcedony PC125 Nickeloan magnesite Dimensions at widest points approximately

Dimensions at widest points approximately 80 mm x 60 mm x 40 mm thick

Dimensions at widest points approximately 170 mm x 50 mm x 11 mm thick

Dimensions at widest points approximately 150 mm x 160  mm x 10 mm thick

It can be somewhat crumbly when cutting

Asperia ashburtonia from the Proterozoic "Duck Creek Dolomite"

Chalcedony PC125 Nickeloan magnesite Dimensions at widest points approximatelyPC125 Chalcedony rough rock, cut and polished on one side with a natural back, Beautiful pastel tones with dendrites ! Sits well as a display specimen ! Dimensions at widest points approximately 180 mm x 120 mm x 80 mm thick Weighs 1,805 grams. From near Newman, Western Australia.