Day: May 20, 2021

Agatized_Petrified_Wood_Limb_01_wsr

Agatized Petrified Wood Limb

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Agatized Petrified Wood Limb. 5.25″ X 5″ X 3. The item “Agatized Petrified Wood Limb” is in sale since Thursday, April 1, 2021. This item is in the category “Collectibles\Rocks, Fossils & Minerals\Fossils\Vegetation\Petrified Wood”. The seller is “stwarn33″ and is located in Fenton, Missouri. This item can be shipped to United States, Canada, United Kingdom, […]

Banded_Iron_Formation_Stromatolite_Cyanobacteria_Tiger_Iron_Western_Australia11_01_qrxr

Banded Iron Formation Stromatolite Cyanobacteria Tiger Iron Western Australia11

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Polished Tiger Iron Specimen. Banded Iron Formation (BIF). Hamersley Iron District of Western Australia. Archean in Age 3.8-2.7 Billion Years Old. The oldest known Stromatolites (Cyanobacteria) date back to 3.74 Billion years. Consisting of 7/8 of all life that ever existed in the recorded fossil record. Stromatolites were the first organisms that used photosynthesis as […]