Topic: Stromatolites Are
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What are Stromatolites?
Stromatolites are fossils of rock formed by bacteria found in limestone.. These are the oldest fossils existing. They can be found all over the world.You can find more information here: http://www.fossilmuseum.net/Tree_of_Life... Read More »
Source: http://answers.ask.com/Science/Other/what_are_stromatolites
What is a stromatolite?
A stromatolite is produced by cyanobacteria. The distinctive layers are produced as calcium carbonate is precipitated over the growing mat of bacterial filaments. Photosynthesis in the bacteria depletes carbon dioxide in the surrounding wat... Read More »
Source: http://www.nps.gov/care/naturescience/stromatolite.htm
What is meaning of stromatolite?
Answer A widely distributed sedimentary structure consisting of laminatedcarbonate or silicate rocks, produced over geologic time by thetrapping, binding, or precipitating of sediment by groups ofmicroorganisms, primarily cyanobacteria. Read More »
Source: http://wiki.answers.com/Q/What_is_meaning_of_stromatolite
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Stromatolites Are
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Answers to Other Common Questions
The oldest stromatolites date back to the Archean, 3.5 billion years ago.
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Source: http://wiki.answers.com/Q/How_old_are_the_oldest_stromatolites
Stromatolites are formed through the trapping of sediments and the precipitation of calcium carbonate in response to the growth and metabolic activities of matlike cyanobacteria colonies. Due to the matlike growth of the cyanobacteria, lami...
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Source: http://wiki.answers.com/Q/How_are_stromatolites_formed
Stromatolite fossils have been found in areas where there were warm, shallow seas. Some of these fossils are about 3 billion years old! Today, stromatolites are rare, but you can find them in hypersaline salt lakes and lagoons, where they a...
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Source: http://wiki.answers.com/Q/Where_will_you_find_stromatolites
found today in some warm, shallow, salty bays
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Source: http://wiki.answers.com/Q/Where_do_Stromatolites_exist
The are examples of stromatolites still living. They are not extinct.
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Source: http://wiki.answers.com/Q/When_did_Stromatolites_become_extinct
A widely distributed sedimentary structure consisting of laminated carbonate or silicate rocks, produced over geologic time>MORE?
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