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Snapshots

  1. Age contrast

    Snapshot Title: Age contrast
    Taken by: Callan Bentley

    Image: Rockslide in Gog Formation quartzite, trail to Helen Lake, Banff National Park, Alberta, Canada
    Image Owner: Callan Bentley



    Description:

    Fresh Gog quartzite is pinkish-white, while the boulders exposed for a long period of time have accumulated a coating of black and green lichens.



  2. Rockslide source area

    Snapshot Title: Rockslide source area
    Taken by: Callan Bentley

    Image: Rockslide in Gog Formation quartzite, trail to Helen Lake, Banff National Park, Alberta, Canada
    Image Owner: Callan Bentley



    Description:

    This is where the pinkish-white Gog quartzite broke off and fell.