Take a look at these cut and polished specimens of the earliest know macrofossils in the fossil record. Please bear in mind that these are very difficult to photograph, and that there may be some light shadowing present in the photo's.
Last Modified 04/05/2008
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Name: Stromatolite - Girvanella sp. (Very Rare)Geologic Age: PreCambrianStratigraphic Detail: Kona Dolomite, Chocolay GroupLocation: Kona Hills, Marquette County, Michigan
Michigan Girvanella Stromatolite 1 Price $50.00
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Name: Stromatolite - Girvanella sp. (Very Rare)Geologic Age: PreCambrianStratigraphic Detail: Kona Dolomite, Chocolay GroupLocation: Kona Hills, Marquette County, Michigan
Michigan Girvanella Stromatolite 2 Price $50.00