Chalcedony slab PC127 purple lepidolite Dimensions at widest points approximately

Dimensions at widest points approximately 50 mm x 30 mm x 22 mm thick

However this one is special due to it's extreme age as well as inclusions of pyrite scattered throughout

Dimensions at widest points approximately 80 mm  x 35 mm wide x 6

Dimensions at widest points approximately 115 mm x 105 mm x 90 mm thick

Dimensions at widest points approximately 150 mm x 115 mm x 60 mm thick

Chalcedony slab PC127 purple lepidolite Dimensions at widest points approximatelyPC127 Chalcedony slab, polished on one side. From near Newman, Western Australia. Dimensions at widest points approximately 170 mm x 100 mm x 14 mm thick Weighs 504 grams