Polished Aragonite AR103 Polished slab. Dimensions at widest points approximately

Dimensions at widest points approximately 80 mm x 90 mm x 6 mm thick

CH470  Chrysoprase rough rock

150 mm x 110 mm x 10 mm thick

Dimensions approximately 115 mm x 55 mm x 30 mm deep

It weighs 185 grams

Polished Aragonite AR103 Polished slab. Dimensions at widest points approximatelyAR103 Aragonite rough rock, cut and polished on one side with a rough, natural back. Dimensions at widest points approximately 200 mm x 105 mm x 45 mm thick. Weighs: 1,546 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