Mt. McRae Shale With Pyrite Nodules (IMAGE)

University of Maryland

Mt. McRae Shale With Pyrite Nodules

Caption

A geological rock hammer used as scale against a sample of the organic-rich 2.5 billion year old Mt. McRae Shale with pyrite nodules.

Credit

Photo by A. Jay Kaufman

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Must give credit as: Photo by A. Jay Kaufman

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