Polished Pilbara Agate PA283 lepidolite 150 mm x 90 mm

150 mm x 90 mm x 7 mm thick

Weighs 933 grams

90 mm x 80 mm x 30 mm thick

Dimensions approximately 140 mm x 60 mm x 11 mm thick

Dimensions at widest points approximately 160 mm x 90 mm x 55 mm thick

Polished Pilbara Agate PA283 lepidolite 150 mm x 90 mmPA283 Pilbara Agate , cut and polished on one side with a rough, natural back. Dimensions at widest points are approximately 110 mm x 60 mm x 60 mm. thick. Weighs 629 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.