Polished fossil stromatolite slab. Conophyton garganicum australe. CPH121 polished snakeskin Dimensions approximately 140 mm x

Dimensions approximately 140 mm x 75 mm x 7

Very rare fossil stromatolite slab

Dimensions at widest points approximately 100 mm x 90 mm x 60 mm thick

Dimensions at widest points approximately 120 mm x 120 mm x 70 mm thick

Weighs  752 grams

Polished fossil stromatolite slab. Conophyton garganicum australe. CPH121 polished snakeskin Dimensions approximately 140 mm xCPH121. Fossil stromatolite slab polished on one side. Displays excellent cross section of circular column ! 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. 190 mm x 70 mm x 6 9 mm tapering thickness . 262 grams.