Polished fossil stromatolite. Alcheringa narrina. ALC142 peanut wood The "Carawine Dolomite" is a

The "Carawine Dolomite" is a geological formation that occurs in numerous isolated areas in the eastern part of the Hamersley Basin in the Pilbara region of Western Australia

It was collected many years ago from a large open cut gold mine at Reedys near Cue in Western Australia

Carnegia wongawolensis

Weighs 385grams

Dimensions approximately 170 mm x 110 mm x 11

Polished fossil stromatolite. Alcheringa narrina. ALC142 peanut wood The "Carawine Dolomite" is aALC142. Fossil stromatolite rough rock, cut and polished on one side, with great weathered rough side. Alcheringa narrina from the Archaean Meentheena Member within the Tumbiana Formation. Age is approx. 2. 7 billion years. From near Nullagine in Western Australia. Approx. 95mm x 45mm x 30mm thick. Weighs 180grams.