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Snapshots

  1. Billboard

    Snapshot Title: Billboard
    Taken by: Richard Drew

    Image: WadiRum unconformity
    Image Owner: Maria Luisa Crawford



    Description:

    What is "USAID"?



  2. unconformity

    Snapshot Title: unconformity
    Taken by: Maria Luisa Crawford

    Image: WadiRum unconformity
    Image Owner: Maria Luisa Crawford



    Description:

    Note the contrast between the lower rocks consisting of Proterozoic granite intruded by a number of mafic dikes and the overlying Cambrian and Ordovician sandstone layers.