Polished Tiger Iron TI308 Jasper PU131 Purple Chalcedony slab

PU131  Purple Chalcedony slab

BJ113  Polished "Black Jade" Actinolite thick slab

Conglomerate is a sedimentary rock consisting of individual pebbles within a finer-grained matrix that have become cemented together

EU116  Eucryptite slab

Dimensions at widest points approximately 170 mm x 50 mm x 11 mm thick

Polished Tiger Iron TI308 Jasper PU131 Purple Chalcedony slabTI308 Tiger Iron rough rock, cut and polished on one side with a natural rough back. Incredible folds in this piece ! Dimensions at widest points approximately 190 mm x 110 mm wide x 60 mm thick. Weighs: 1,853 grams From the Cleaverville Formation, Ord Ranges near Port Hedland, Western Australia. Age is over 3 billion years. Tiger iron is a banded iron formation (BIF) or jaspilite that has alternating layers of black and brown hematite magnetite, red