Polished Tiger Eye slab TE487 oldest agate in the world Dimensions at widest points approximately

Dimensions at widest points approximately 320 mm x 295 mm x 10 mm

Prase slab

It was collected many years ago from a large open cut gold mine at Reedys near Cue in Western Australia

Dimensions at widest points approximately 100 mm x 80 mm x 60 mm thick

Approximate dimensions at widest points 150 mm  x 100 mm  x 645 mm thick

Polished Tiger Eye slab TE487 oldest agate in the world Dimensions at widest points approximatelyTE487 Marra Mamba Tiger Eye slab polished on one side . Dimensions at widest points approximately 165 mm x 75 mm x 11. 5 mm thick. It weighs 326 grams. From the "Marra Mamba Iron Formation" near Mt. Brockman in the Pilbara region of Western Australia.