Description
PC116 Chalcedony/chrysoprase slab
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From Stichtite Hill
MN132 Magneprase slab
Polished Chinese Writing Stone CW123 dup-review-publication PC116 Chalcedony/chrysoprase slabCW123 Chinese Writing Stone rough rock, cut and polished on one side. (Porphyritic basalt) Dimensions at widest points approx. 145 mm x 100 mm x 40 mm thick. Weight is 705 grams. From near Whim Creek, Western Australia.