Polished Pilbara Agate PA284 Rhodo Weight of both 1

Weight of both 1

Dimensions at widest points approximately 120 mm x 100 mm x 60 mm thick

250 mm x 140 mm x 12

OG208   A matching pair of polished Orbicular Granite halves with natural rough backs

Polished Pilbara Agate PA284 Rhodo Weight of both 1PA284 Pilbara Agate , cut and polished on one side with a rough, natural back. Dimensions at widest points are approximately 120 mm x 70 mm x 45 mm. thick. Weighs 617 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.