US$ 136.50
Dimensions approximately 160 mm x 80 mm x 8 mm thick
Face is approximately 90mm x 50mm and 9mm thick
280 mm x 200 mm
160 mm x 115 mm x 10 mm
Polished fossil stromatolite . Conophyton garganicum australe. CPH105. ashburton agate Dimensions approximately 160 mm xCPH105. Fossil stromatolite slab, polished on one side. Conophyton garganicum australe from the Mesoproterozoic "Top Camp Formation". Age is approx. 1. 0 1. 6 billion years. From the Ashburton region in Western Australia. Approx. 180 mm x 150 mm x 8. 5 mm thick . 478 grams.
US$ 136.50
US$ 13.75
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