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Snapshots

  1. Blue?

    Snapshot Title: Blue?
    Taken by: Robin Rohrback-Schiavone

    Image: Banded Iron Formation
    Image Owner: Robin Rohrback-Schiavone



    Description:

    What's this blue thing, and what's it doing here?



  2. bif

    Snapshot Title: bif
    Taken by: joldefest

    Image: Banded Iron Formation
    Image Owner: Robin Rohrback-Schiavone



    Description:

    bif



  3. Fibers in tiger's eye are parallel . . .

    Snapshot Title: Fibers in tiger's eye are parallel . . .
    Taken by: Robin Rohrback-Schiavone

    Image: Banded Iron Formation
    Image Owner: Robin Rohrback-Schiavone



    Description:

    . . . to axial plane of fold!



  4. Chatoyancy

    Snapshot Title: Chatoyancy
    Taken by: Robin Rohrback-Schiavone

    Image: Banded Iron Formation
    Image Owner: Robin Rohrback-Schiavone



    Description:

    Seen as bands of yellow/brown color perpendicular to axis of tiger's eye fibers.



  5. Scale

    Snapshot Title: Scale
    Taken by: Robin Rohrback-Schiavone

    Image: Banded Iron Formation
    Image Owner: Robin Rohrback-Schiavone



    Description:

    Sample is 26 cm across at its widest point.