Details Relating to Emmons’ Proposal
548. 
Layering,
Limestone,
Why Here? 
Why So “Recently”?
Marble Canyon,
Distant Cavern Connection,
Perpendicular Faults,
Arching,
Inner Gorge,
Missing Talus,
Colorado Plateau,
Unusual Erosion,
Nankoweap Canyon. Same as item 531.
549.
Side Canyons,
Barbed Canyons,
Slot Canyons. Same as item 532.
550.
Forces, Energy, and Mechanisms. Same as item 533.
551.
Missing Mesozoic Rock. Same as item 535.
552.
Missing River,
Missing Dirt. Same as item 534.
553.
Fossils. Same as item 536.
554.
Tipped Layers below the Great Unconformity. Same as item 537.
555.
Time or Intensity? Same as item 538.