Geology Home Page
Cochise College                                            
Roger Weller, geology instructor*
quotes and oxymorons
Roger Weller's Physics Papers   copyright 2014-R.Weller   
alternative route: 
Virtual Geology Museum   

Special Announcement- Click line below for information
Tucson Gem, Mineral and Fossil Showcase
January 31, 2015 to February 15, 2015   

14 successful years of the Geology Home Page
Since October 2005: 8,829,000 page views from 3,722,000 visitors from 214 countries.    

Interested in learning about geological materials? 
Just click on one of the following
photographic collections.   
Minerals    Bisbee Minerals    Fluorescent Minerals    Crystallography 
Rocks    Fossils    Gemstones    Meteorites    

***Cochise College Mars Landforms***
 1247 amazing views of Mars
 many seen nowhere else


Want to learn more about Physical Geology?                                                                                                                                                 
Here are resources for students and educators.                                                             
 Physical Geology Illustrated Vocabulary*** 
 Student Presentations (319)***
 Best Geology Videos on You Tube (453)   
 Opal's Pals  -geology cartoons (141)
Outside Contributors

 Photos of Minerals  (2899)*** 
 Photos of Minerals by Chemical Groups
 Photos of Bisbee Minerals (523)
 Photos of Fluorescent Minerals (25)
 Mineral Identification Lecture

 Crystal Models and Crystals (394)
 How to Grow Your Own Crystals***
 Twinned Crystals-Line Drawings (371) 
 Photos of Rocks 
Structural Geology
 Structural Geology Illustrations (42)
 Geology Tours of Interesting Places
Flash Earth  (a map viewer of the Earth)
 Best Geology Videos on You Tube                                                                                                                                                                           

Want to learn more about Historical Geology and Fossils?                                                                           
 Photos of Fossils 
 Student Presentations  (60)
 Invertebrate Fossil Links
 Geologic Time

Interested in learning about Gemstones?
 Photos of Gemstones 
 Student Presentations
 Gemstone Properties
 Opal Photos (281)
 Ocean Jasper Photos 


Are you fascinated by Meteorites and Planets?
 Mars Landforms  (1247)  new
Martian Landforms Distribution Patterns  new
 Martian Named Features  (472)  new 
 Student Presentations (19) 
 Photos of Meteorites (159) 
 Meteorite Links
 Meteorite Impact References
 Photos of Lunar Features  (125)
 Mars Photo Links

 Mars Geology Links
 Solar System YouTube Videos (64) (new)
 Mars Curiosity Rover Panorama
 Google Mars Map
 Venus Photo Links
 SpaceWeather Link
Are you keeping an eye on Recent Earthquakes?
 Recent Earthquakes for the World
 New Earthquakes-USA new

Here are some resources on Regional Geology.
 Regional Geology by Students (87)
Top Geological Locations in the U.S.A.
 USA Geology Maps  (85)
 Virtual Geology Field Trips (1318)
 USA Geology Links-by State

Arizona Geology is very interesting.
Arizona Geology Links on the Internet
 Geology of Southeastern Arizona**
 Stratigraphy of Southeastern Arizona                                                                                                                       
Geologic Maps of SE Arizona                                                                                                                                                                           
 Resume Of Arizona Geology**
 Geology of the San Pedro Valley**
 Arizona Virtual Geology Field Trips
 Arizona Geological Survey-Home Page
 Arizona Geological Survey Document Repository
Arizona Geological Survey Publications
 AZGS Bibliography of Arizona Geology
 Bibliography of Arizona Geology
 Interactive Arizona Geology Map
 Geology of Bisbee- Ransome 1904

Here are just plain Interesting Topics.
Musical tour of the Universe***  (My favorite fun spot)
 Biggest Crystals 

 Tucson Mineral Show Photos 2010
 Hiking Dangers in Arizona

 List of Fears and Worries
 Info on Google Earth 
 Specialized Geology References
 USA Radar Weather   

Here is the link for Roger Weller's Geology Class
at Cochise College

GLG 101-R.Weller's class for Spring 2014

website statistics:
Number of Web Pages: 14,326     last edited:  12/17/14                             
Current Number of Hits     New Additions-2014  
Cities of Visitors from USA      Cities of Visitors from Outside USA

For comments, corrections, compliments, complaints, or if you would like to make a photographic
contribution to this project, contact Roger Weller, geology instructor, at

If you get down this far on the index page, you might like to visit my collection of
non-academic cartoons by clicking on:  
Roger Weller's  Den of Levity
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