- The
Hakatai Shale is a
Mesoproterozoic rock
formation with
important exposures in the
Grand Canyon,
Coconino County, Arizona. It
consists of colorful...
-
slopes below, the colorful, yellows, reds, and
purplish colors from the
Hakatai Shale,
above the
bottom Unkar Group member, B**** Formation-(in
other photos...
-
Formation Unkar Group B****
Formation Shinumo Quartzite Grand Staircase Hakatai Shale Hermit Formation Hyaloclastite Dam Isis
Temple Kanab Plateau Newton...
-
Formation Unkar Group B****
Formation Shinumo Quartzite Grand Staircase Hakatai Shale Hermit Formation Hyaloclastite Dam Isis
Temple Kanab Plateau Newton...
- 200 ft)
thick and
composed of, in
ascending order, the B**** Formation,
Hakatai Shale,
Shinumo Quartzite, Dox Formation, and
Cardenas Basalt. The Unkar...
-
schist fins on
river right. Mile 110.0 – 110 Mile
Rapid (3) Mile 111.4 –
Hakatai Rapid (4) Mile 112.8 –
Walthenberg Rapid (6) Mile 113.6 – 113 Mile Rock...
- 200 ft)
thick and composed, in
ascending order, of the B**** Formation,
Hakatai Shale,
Shinumo Quartzite, Dox Formation, and
Cardenas Basalt.
Units 4 &...
- 25 feet (7.6 m)
thickness max; ****ociated with
Cardenas Basalt) (2) –
Hakatai Shale (1) – B**** Formation, (begins at ~1250 Ma)
Stromatolites are found...
-
Formation Unkar Group B****
Formation Shinumo Quartzite Grand Staircase Hakatai Shale Hermit Formation Hyaloclastite Dam Isis
Temple Kanab Plateau Newton...
-
layer exposed in the
Grand Canyon that
contains fossils—stromatolites.
Hakatai Shale is made of thin beds of marginal-marine-derived mudstones, sandstones...
