Contact - Dashed where approximately located



    High-angle normal fault - Dashed where approximately 
    located; dotted where concealed.  Bar and ball on 
    downthrown side where sense of movement is known


 
    Strike-slip fault - Showing relative horizontal movement;
    dotted where concealed



    Thrust Fault - Dotted where concealed.  Sawteeth on 
    over-rinding block



    Low-angle normal fault -  Dotted where concealed.
    Hachures on over-rinding block



    Rock slide - Outlines large sheets of mostly brecciated
    limestone emplaced by gravity.  Includes detachment faults
    of Beutner (1968).  Rectangles on displaced block