Fossils-Special
Exhibits
Virtual Museum of Geology
Hall of Fossils
Geology Home Page

Roger Weller,
geology instructor
wellerr@cochise.edu
Historical Geology Topics
The following 59 geology web pages were
developed by
Cochise College students.
Materials contained within these
presentations are from
many sources.
These web pages are intended only for
non-commercial educational uses.
fossils
strange fossils
Tully Monster- Matt Wozniak (Spring 2006)
sponges
Sponges- Holly Chesmore
(Spring 2009)
brachiopods
Brachiopods- Todd Nehem
(Spring 2009)
echinoderms
Crinoids- Marie Rosenkranz (Spring 2005)

arthropods
The Largest Trilobite-
Mary Ann Hernandez (Spring 2005)
Eurypterids- Elizabeth Cruz (Spring 2007)
Horseshoe Crabs- Paul Foss (Spring 2007)
Trilobites- Detric Miles (Spring
2010)
cephalopods
Ammonite Fossils- Jody Larson (Spring 2006)
Prehistoric Cephalopods-
Sean Fossgreen (Spring
2010)
corals
Coral Reefs-
John Somers (Spring 2008)
fish
Armored Fish- Freddie Arreola (Spring 2005)
Megalodon: Lord of the Sea-
Kayla Walker (Spring 2008)
Megalodon- Kris Yancy (Spring 2005)
Frilled Sharks-
Chris Hinton (Spring 2009)
amphibians
Pacific Tree Frogs-
Amanda Anderson (Spring 2007)
reptiles
Crocodiles- Heike McGarry (Spring 2006)
Crocodiles-
Patrick Ransford (Spring 2013)
Gizzard Stones (Gastroliths)-
Leslie Evans (Spring 2013)
Gastroliths-Stomach Rocks Through the Ages-
Daniel Quarto (Spring
2008)
Iguanodon- by
Karen Murray (Spring 2009)
Pachycephalosaurus-
Matt Crabb (Spring
2010)
Mosasaurs-The Largest Reptiles-
April Aloisio (Spring 2007)
Phytosaurs-
Jason Meinhardt (Fall 2007)
Triceratops- Sarah Moore
(Spring 2008)
Tyrannosaurus Rex- by
Neyda Blaine (Spring 2009)
Uncommon Dinosaurs-
Sean Harvey (Spring 2008)
Velociraptor-
Caitlin Henry (Spring 2008)
birds
Giant
Birds of the Past and Present-
Owen Benton (Spring 2005)
Birds
and the Beasts-
Melanie Lewis (Spring 2006)
mammals

The Evolution of Bats-
Joseph Turcotte (Spring 2008)
Duck-Billed Platypus-
Jaime Garcia (Spring 2006)
Duckbill Platypus-
Jennifer Hermalik (Spring 2006)
Duck-Billed Platypus-
Maggie Monahan (Spring 2007)
Giant
Sloths- Michael Guest
(Spring 2005)
Glyptodont- Jocelynn Snoozy (Spring 2005)
Evolution of a Rhinoceras-
Ada Brownson (Spring 2005)
Wooly Mammoth-
Cristina Corona (Spring 2005)
Mastodon vs. Mammoth-
Mark Van Otten (Spring 2006)
Murray Springs, Clovis Site
Jenna
Backinger (Fall 2007)
Whale
Evolution-
Adrienne Romero (Spring 2007)
Sabre-Toothed Cat- Nathan Aloisio (Spring 2007)
La Brea Tar Pits- Beckett Chmura (Spring 2007)
La Brea Tar Pits- Kelsea Backinger (Spring 2007)
plants
Petrified
Wood- Demetra Moore
(Spring 2012)
strange fossils?
Problem Fossils-
Elizabeth Wolfe (Fall 2010)
concepts
Burgess Shale
Burgess Shale-
Victoria Hermosilla (Spring 2008)
geologic periods
Devonian Period-
Ellie Wilson (Spring 2009)
geologic time
Once
Upon a Geological Time-
Molly Darlington (Spring 2006)
salt beds
German Salt Beds- John
Beech (Spring 2010)
fossilization
Amber vs. Copal- Amber Hughes (Spring 2006)
To Fossilize Or Not To Fossilize?
Christian Cruz (Fall 2011)
petrified wood
The Petrified Forest-
Amelia Moheit (Spring 2010)
planetary formation
Creation of the World: A Geologic View-
Blayne Kennedy (Spring 2009)
plate tectonics
Continental Drift-
Theresa Tate (Spring 2008)
evolution of life forms
Biogenic Magnetite and Biomagnetism-
Adam Bolton (Spring 2007)
extinctions
Chicxulub:
Meteorite Impact on the Yucatan Peninsula-
Vivian Lewis (Spring
2006)
The Pleistocene Extinctions-
Simara Hubble (Spring 2006)
famous formations
Solnhofen Limestone-Germany
Jessica Hoffman (Fall 2007)