SD154 Stromatolitic Dolomite rough rock, cut and polished on one side.
Sections consist of a chaotic mixture of dolomite and/or stromatolite fragments set in a matrix of mudstone and/or coarsely crystalline dolomite .
The pink and red colouration can be attributed to the presence of finely disseminated iron oxides . It often contain layers and nodules of red chert.
From the Irregully Formation, Western Australia.
Dimensions approximately 170mm x 45mm x 15-45mm thick
Weighs 630grams
Epidote, Quartz & Axinite slab EPI69
Regular price $38.00... Plus 10% GST in Australia
Epidote, Quartz & Axinite EPI68
Regular price $65.00... Plus 10% GST in Australia
Hematite Geode HEM135
Regular price $55.00... Plus 10% GST in Australia
Polished Magneprase slab MN139
Regular price $48.00... Plus 10% GST in Australia
