US$ 11.23
Dimensions at widest points approximately 45 mm x 43 mm x 15 mm thick
Approximate dimensions at widest points 130 mm x 85 mm x 60 mm thick
OPS109 Opalised Serpentine rough rock
AZ136 Azurite sun mineral specimen
From near Wiluna in Western Australia
Polished Tiger Iron slab TI328 aquamarine Dimensions at widest points approximatelyTI328 Tiger Iron slab, polished on one side. Amazing folds ! Dimensions at widest points approximately 125 mm x 120 mm x 11 mm thick. Weighs: 430 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 jasper and chatoyant golden tiger eye.