Polished Tiger Iron TI295 Rain Forest Jasper Oldest agates on Earth

Oldest agates on Earth

220 mm x 220 mm x 50 mm thick

Dimensions at widest points approximately 80 mm x 60 mm x 9 mm thick

Dimensions at widest points approximately 140 mm x 95 mm x 8 mm thick

Weighs 176 grams

Polished Tiger Iron TI295 Rain Forest Jasper Oldest agates on EarthTI295 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