A Resume of Arizona Geology

Cochise College               
Geology of Bisbee and Cochise County 

Geology Home Page

Roger Weller, geology instructor  
 
wellerr@cochise.edu

copyright 2018-R.Weller 
 

 

Direct Links by Topic

A Resume of Arizona Geology

by N.H. Darton, 1925
United States Geological Survey and Arizona Bureau of Mines

link to introduction         page list

just click on desired topic
 
Page
1- cover of pamphlet
2- map

3- list of contents
6- list of illustrations
11- preface
13- introduction
14- blank page
15- Part I-Stratigraphic Geology and Precambriam crystalline rocks
23- Grand Canyon series
24- section of Chuar Group

25- section of Unkar Group
26- formations of Unkar Group
27- Cambrian Rocks- formations of Apache Group
38- Cambrian System
40- Section of Tonto Group
52- Early Paleozoic Unconformity (Ordovician to Early Devonian)
53- Ordovician System
54- Silurian System
55- Devonian System
61- fossils from Martin Limestone in Bisbee
63- Carboniferous System
65- Escabrosa Limestone- Bisbee
66- Mississippian fossils-Bisbee / Mississippian and Pennsylvanian Systems
71- Pennsylvanian and Permian Series
84- section of Supai Formation
89- Permian series - Hermit Shale
90- Coconino Sandstone

93- Kaibab Limestone
100- columnar sections of Kaibab limestone

104- Permian-Triassic unconformity
108- Triassic System
112- section of Moenkopi Formation
117- Shinarump Conglomerate
118- map of Virgin Mountains
119- Chinle Formation
124- Triassic-Jurassic unconformity
126- Jurassic System
128- map  of Grand Canyon
129- Cretaceous rocks
135- Early Cretaceous unconformity
137- Grand Canyon map
140- Grand Canyon map
142- Mid-Cretaceous unconformity
143- Upper Cretaceous rocks
147-148- map of Plateau region
155- Tertiary and Quaternary systems
157- map of San Francisco Mountains
163- Gila Conglomerate
172- Part II- Descriptive Geology - Mohave County
182- Coconino County
198- Meteor Crater
202- Navajo County
207- Apache County
215- Yuma County
226- Maricopa County
228- Gila County
259- Greenlee County
276- Pima and Santa Cruz Counties
288- Cochise County


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