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Snapshots

  1. Contact between beds

    Snapshot Title: Contact between beds
    Taken by: Callan Bentley

    Image: Graded Bedding in the Martinsburg Formation
    Image Owner: Robin Rohrback-Schiavone



    Description:

    The fine grained dark gray material below is the top of one graded bed. The sudden, crisp transition to coarse, light-colored sand marks the bottom of the overlying graded bed.



  2. Flame structures

    Snapshot Title: Flame structures
    Taken by: Callan Bentley

    Image: Graded Bedding in the Martinsburg Formation
    Image Owner: Robin Rohrback-Schiavone



    Description:

    Loading structures



  3. Scale

    Snapshot Title: Scale
    Taken by: Callan Bentley

    Image: Graded Bedding in the Martinsburg Formation
    Image Owner: Robin Rohrback-Schiavone



    Description:

    1 cm