Polished Kunzite slab KU114 polished crazy lace agate Measures approximately 220mm x 120mm

Measures approximately 220mm x 120mm and  7mm thick

The environment they grew in was possibly freshwater algal marshes

BJ117  Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt)

Dimensions at widest points approximately 110 mm x 85 mm and 9 mm thick

220 mm x 125 mm x 9 mm thick

Polished Kunzite slab KU114 polished crazy lace agate Measures approximately 220mm x 120mmKU114 Kunzite (pink spodumene) slab, cut and polished on one side. Approximate dimensions at widest points 220 mm x 60 mm x 14 mm thick Weight 442 grams. From the Greenbushes mine in southern Western Australia which is the largest operating lithium mine in the world.