Description

    SEPTARIAN
    Cretaceous
    6 x 6.25 x 3.62 inches (15.24 x 15.87 x 9.2 cm)




    A Septarian nodule is really just a "mud" concretion that has had its hollow cavity filled with sediment, Calcite, and Aragonite which, on the surface, does not sound particularly appealing. However, nodules can be cut and polish to show an inner beauty as gray Limestone, yellow Calcite, and brown Aragonite interplay forming an orchestrated combination of complementary hues. Formed during the Cretaceous some 50 to 70 million years ago, the mud balls cracked with seven points in every direction - Septarian.


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    Condition report available upon request.

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    Auction Info

    Auction Dates
    June, 2015
    18th-25th Thursday-Thursday
    Internet/Mail Bids: 8
    Lot Tracking Activity: N/A
    Page Views: 944

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