Stromatolites and microbial laminates
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March 8, 2025
Stromatolites. The Precambrian is replete with them. In many ways they define the Precambrian, that
Tag: cryptalgal laminates
In the field: Windows into two billion year-old rocks
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January 15, 2018
My early geological education was very much New Zealand centered; the gamut of sedimentary, igneous
The Ancient Earth 7. The Art of the Stromatolite
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March 7, 2016
Algae, Fossil Slime and Organic Precambrian Art Stromatolites are the earliest physical life forms on
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Marie Carmichael Stopes (1880-1958)
July 4, 2026
Common aeolian bedforms
June 27, 2026
Anne Phillips (1803-1862)
May 27, 2026
The Bagnold dune field, Gale crater
May 23, 2026
Wind-blown sand on Mars, Venus, and Titan
April 21, 2026