US$ 199.00
Large crystal lined cavity
CC147 Chrome chalcedony slab
Diameter of sun approx
Weighs 440 grams
Weighs 275 grams
Polished Tiger Iron slab TI391 #teredo Large crystal lined cavityTI391 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 140 mm x 75 mm x 6. 5 mm thick. Weighs: 178 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.
US$ 199.00
US$ 1245.00
US$ 16.26
US$ 617.50