Polished Tiger Iron TI295 Rain Forest Jasper Dimensions at widest points approximately

Dimensions at widest points approximately 190 mm x 100 mm x 90 mm thick

Oldest agates on Earth

Dimensions at widest points approximately 150 mm x 80 mm and 25 mm thick

38 mm x 38 mm x 17 mm

220 mm x 220 mm x 50 mm thick

Polished Tiger Iron TI295 Rain Forest Jasper Dimensions at widest points approximatelyTI295 Tiger Iron rough rock, cut and polished on one side with a natural rough back. Dimensions at widest points approximately 120 mm x 40 mm wide x 55 mm thick. Weighs: 608 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