| Formation / Members |
Thick- ness |
Rock Type | | |
QUAT |
Alluvium, terrace gravel |
0-100 |
||
TERT |
Stage I, II, III, IV basalts |
0-500 |
||
TRIASSIC |
Eocene fluviolacustrine dep |
0-200 |
||
PERMIAN |
Moenkopi Fm |
0-400 |
||
Kaibab Fm |
Harrisburg Mbr |
0-180 |
||
Fossil Mt Mbr |
250-350 |
|||
Tioriweao Fm |
Woods Ranch M |
100-200 |
||
Brady Canyon M |
0-200 |
|||
Seligman Mbr |
20-50 |
|||
Supai Group |
Coconino Sandston |
250-400 |
||
Hermit Shale |
300-350 |
|||
Esplanade Ss |
230-420 |
|||
PENN |
Wescogame Fm |
100-250 |
||
Manakacha Fm |
150-320 |
|||
Watahomigi Fm |
80-200 |
|||
MISS |
Surprise Canyon Fm |
0-400 |
||
Redwall Limestone |
Horseshoe Mesa M |
50-100 |
||
Mooney Falls M |
200-400 |
|||
Thunder Springs M |
80-150 |
|||
Whitmore Wash M |
50-100 |
|||
DEV |
Temple Butte Ls |
0-400 |
||
CAMB |
Nopah Dolomite |
100-400 |
||
Mauv Limestone |
350-800 |
|||
Bright Angel Shale |
200-500 |
|||
Tapeats Sandstone |
0-300 |
|||
pC |
Sixtymile Fm |
200 |
||
Kwagunt Fm |
Walcott Member |
840 |
||
Awatubi Member |
1230 |
|||
Carbon Butte Mbr |
250 |
|||
Galeros Fm |
Duppa Mbr |
570 |
||
Carbon Canyon Mbr |
1550 |
|||
Jupiter Member |
1520 |
|||
Tanner Member |
640 |
|||
Nankoweap Fm |
300+ |
|||
Cardenas Basalt and diabase dikes & sills |
700-1500 |
|||
Dox Ss |
Ochoa Pt M |
300 |
||
Comanche Point Mbr |
600 |
|||
Solomon Temple Member |
900 |
|||
Escalante Creek Mbr |
1300 |
|||
Shinumo Quartzite |
1000-1500 |
|||
Hakatai Shale |
400-800 |
|||
Bass Liomestone |
120-300 |
|||
Zoroaster Granite |
intrusion |
|||
Trinity & Elves Chasm Gneisses |
NULL |
|||
Vishnu Schist & Amphibolite |
NULL |
|||
|
Data Sources:
*Still Gathering/Under Construction* USGS Special Publications by Various Authors Roadside Geology of Utah by Halka Chronic Field Guide: Northern Colorado Plateau by Keith Rigby Geologic History of Utah by Lehi Hintze- Purchase Information |
