Polished Pilbara Agate PA293 fossil stromatolite 60 mm x 55 mm

60 mm x 55 mm x 30 mm thick

TI276   Tiger Iron slab

From near Norseman in the Eastern Goldfields region of  Western Australia

Weighs 757 grams

Polished Pilbara Agate PA293 fossil stromatolite 60 mm x 55 mmPA293 Pilbara Agate , cut and polished on one side with a rough, natural back. Dimensions at widest points are approximately 120 mm x 60 mm x 50 mm. thick. Weighs 369 grams. Studies have shown that these are probably the oldest agates in the world with an age in excess of 2 billion years. They occur in the Maddina Formation in the Pilbara region of Western Australia. From near Nullagine, Pilbara region, Western Australia.