Sciencemall-usa.com is a science gift store and a geology specimen outlet for the adult science enthusiast, science educator, and scientific researcher. We specialize in selling some of the coolest and most unique specimens on the planet. From Earth's oldest rocks to the Pacific ocean floor manganese nodules, there is always something interesting to add to the science enthusiast's collection! We also specialize in hand made artisan meteorite, lightning sand, and Libyan Desert Glass jewelry.
Green River Domal Stromatolite Complete Microbial Mat Wyoming
The Green River stromatolites from Wyoming are some of the best in the world. This one is a complete domal "head." Stromatolites are fossilized remains of cyanobacteria microbial mats that are considered to be the earliest forms of life on the early Earth.
Additional information - Stratigraphy: Fort Laclede Bed, Laney Member, Green River Formation, Lower Eocene; Locality found: ancient Lake Gosiute, southwestern Wyoming, USA.
Size: 10" L X 8" W X 8" W, Weight: 22.7 lb
Ships with information, tag, tag stand and Certificate of Authenticity. Photo cube not included.
Microbial mats composed of the layering of ancient cyanobacteria make cryptalgal structures an interesting window on early life on Earth. This is the only complete one that we have. Definitely deserves to be in a museum collection. Free shipping in the USA!
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