Sem Of Stromatolite #10
by Meckes/ottawa
Title
Sem Of Stromatolite #10
Artist
Meckes/ottawa
Medium
Photograph - Photograph
Description
Color-enhanced scanning electron micrograph (SEM) of stromatolite. Stromatolites are mineralized microbial communities, formed from cyanobacteria (formerly known as blue-green algae). They are formed over thousands of years as the cyanobacteria trap detritus and sediment, forming large living rafts known as microbial mats. The cyanobacteria also secrete calcium carbonate, which causes the mats to mineralize, forming rock-like structures. Sample taken from Lake Thetis, Western Australia. Magnification x6650 when printed at 10 centimeters wide.
Uploaded
May 19th, 2021
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