Polished Pilbara Agate PA288 stromatolite Weighs: 208 grams

Weighs:  208 grams

Dimensions at widest points approximately 140 mm x 55 mm x 30 mm thick

It weighs 993 grams

AZ186  Azurite sun mineral specimen

6 billion years

Polished Pilbara Agate PA288 stromatolite Weighs: 208 gramsPA288 Pilbara Agate , cut and polished on one side with a cut back and a cut base to stand as a display specimen ! Dimensions at widest points are approximately 235 mm x 130 mm x 45 mm. thick. Weighs 3,082 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