Description
Asperia ashburtonia from the Proterozoic "Duck Creek Dolomite"
The "Carawine Dolomite" is a geological formation that occurs in numerous isolated areas in the eastern part of the Hamersley Basin in the Pilbara region of Western Australia
Dimensions at widest points approximately 130 mm x 85 x 25 mm thick
Dimensions at widest points approximately 170 mm x 120 mm x 20 mm thick
quartz and chert
Polished Stichtite in Serpentine (Atlantisite) STI141 Noreena Jasper Asperia ashburtonia from the ProterozoicSTI138. Stichtite in Serpentine rough rock, cut and polished on one side . Dimensions at widest points approximately 80 mm x 50 mm x 40 mm thick Weighs 179 grams Also known as Atlantisite. From Stichtite Hill , Dundas near Zeehan, Tasmania.