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Stromatolite Fossil Morocco X-Large 422.84 grams For Sale
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Stromatolite Fossil Morocco X-Large 422.84 grams:
$64.75
This is a genuine stromatolite fossil from Morocco. It weighs 422.84 grams and is an excellent example of the type. It has been professionally excavated and cleaned to ensure that it will be an asset to any collection. It is highly polished so that the intricate details of the fossil can be seen clearly. This rare and unusual item is perfect for any collector with an interest in fossils, rocks, and minerals. Its unique pattern will capture your attention and take you on a journey back in time.
stromatolites or stromatoliths are layered sedimentary formations that are created by photosynthetic cyanobacteria. These microorganisms produce adhesive compounds that cement sand and other rocky materials to form mineral microbial mats. In turn, these mats build up layer by layer, growing gradually over time. A stromatolite may grow to a meter or more. Although they are uncommon today, fossilized stromatolites provide records of ancient life on Earth.
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