Geology Home Page
Cochise College                                            
Roger Weller, geology instructor
Roger Weller's Physics Resources  NEW   copyright 2015-R.Weller   
Virtual Geology Museum   

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

new-  Mars Explored - a collection of Mars websites
Mars Landforms, Distribution Patterns of Mars Landforms,  
Mars Named Features, The Dunes of MarsMars Vacation Photos,
and web links of Mars: geology references, maps, and videos

Physical Geology                                                                                                                                                
 Here are resources for students and educators.                                                             
 Physical Geology Illustrated Vocabulary
 Student Presentations (331)
 Best Geology Videos on You Tube (453)   
 Opal's Pals- geology cartoons (141)
 Outside Contributors

 Photos of Minerals  (2912)
 Photos of Minerals by Chemical Groups
 Photos of Bisbee Minerals (527)
 Photos of Fluorescent Minerals (25)
 Mineral Identification Lecture
 Crystal Models and Crystals (394)
 How to Grow Your Own Crystals
 Twinned Crystals-Line Drawings (371)
 Textbook of Systematic Mineralogy, 1881
  (367 pages) new
 Photos of Rocks 
Structural Geology
 Structural Geology Illustrations (47)
 Geology Tours of Interesting Places
Flash Earth  (a map viewer of the Earth)

Historical Geology and Fossils                                                                          
 Photos of Fossils 
 Student Presentations  (60)

 Invertebrate Fossil Links
Time Links

 Photos of Gemstones 
 Student Presentations on Gemstones
 Gemstone Properties
 Opal Photos (281)
 Ocean Jasper Photos 


 Meteorites and Planets
 Mars Landforms  (1247) 
Martian Landforms Distribution Patterns 
 Martian Named Features  (2693) 
 Mars Vacation Photos  (40)
 Google Mars Map  
 Mars Photo Links
 Mars Geology Links
 Mars Curiosity Rover Panorama
 Meteorites and Impacts
 Photos of Meteorites (162) 
 Meteorite Links
 Meteorite Impact References
 Photos of Lunar Features  (125)
Solar System
Solar System YouTube Videos (64)
 Student Presentations (19) 
 Venus Photo Links
 SpaceWeather Link
 Recent Earthquakes
 Recent Earthquakes for the World
 New Earthquakes-USA

 Regional Geology.
 Regional Geology by Students (87)
Top Geological Locations in the U.S.A.

 USA Geology Maps  (85)
 Virtual Geology Field Trips (1321)
 USA Geology Links-by State

Arizona Geology
 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
 Bibliography of Arizona Geology
 Interactive Arizona Geology Map
 Geology of Bisbee- Ransome 1904

 Interesting Topics.
 Musical tour of the Universe  (favorite fun spot)
 Biggest Crystals 

 Tucson Mineral Show Photos 2010
 Hiking Dangers in Arizona 

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

Roger Weller's Geology Class
at Cochise College

GLG 101-R.Weller's class for Spring 2015

website statistics:
9,169,000 page views from 3,928,000 visitors from 214 countries    
number of web pages: 16,721     last edited:  5/20/15                             
current number of hits            new additions-2015  
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

Visit   Roger Weller's Physics Resources
for the mysteries of subatomic physics particles, historical physics education
and paper airplane designs.