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Snapshots

  1. Hand sample

    Snapshot Title: Hand sample
    Taken by: Callan Bentley

    Image: Martinsburg Formation, South Page Valley Road, Page County, Virginia
    Image Owner: Callan Bentley



    Description:

    To see a graded bed from the Martinsburg Formation in cross-section, check out this macro GigaPan:
    gigapan.com/gigapans/141297



  2. Tool marks

    Snapshot Title: Tool marks
    Taken by: Callan Bentley

    Image: Martinsburg Formation, South Page Valley Road, Page County, Virginia
    Image Owner: Callan Bentley



    Description:

    This appear to be tool marks (little gouges made by solid particles as they are dragged along by currents).



  3. Trace fossil?

    Snapshot Title: Trace fossil?
    Taken by: Callan Bentley

    Image: Martinsburg Formation, South Page Valley Road, Page County, Virginia
    Image Owner: Callan Bentley



    Description:

    Or tool mark?



  4. "Geology"

    Snapshot Title: "Geology"
    Taken by: Callan Bentley

    Image: Martinsburg Formation, South Page Valley Road, Page County, Virginia
    Image Owner: Callan Bentley



    Description:

    Center of this scale bar, courtesy of the Virginia Department of Geology and Mineral Resources.