Published 10 months ago by Richard Chesher

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Stromatolites are cyanobacterial reefs - one of the oldest forms of visible life on our planet. Fossil stromatolites, like the ones shown ...(more)

Published over 1 year ago by David Rowley

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Stromatolites are layered accretionary structures formed in shallow water by the trapping, binding and cementation of sedimentary grains by bi...(more)

Published almost 3 years ago by Ivan Aliverti

The humidity in the cave keeps the bacteria alive. There is some evidence that the craybacks at Jenolan may b...(more)