Polished Aragonite AR104 brecciated CH439 Chrysoprase slab polished on

CH439  Chrysoprase  slab polished  on one side

TI266   Tiger Iron slab

Dimensions at widest points approximately 140 mm x 90 mm x 90 mm thick

It weighs 996 grams

Polished Aragonite AR104 brecciated CH439 Chrysoprase slab polished onAR104 Aragonite rough rock, cut and polished on one side with a rough, natural back. Dimensions at widest points approximately 65 mm x 45 mm x 25 mm thick. Weighs: 109 grams Aragonite is a calcium carbonate mineral. These specimens come from a salt lake in the Murchison region of Western Australia not far from the town of Mount Magnet. It is believed that calcium carbonate rich water that has drained from surrounding hills into the highly saline water