defaul1

 

James St. John

OSU-Newark
Geology
E-mail: “stjohn.2”  at  “osu.edu”

Office: Founders Hall 2150

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Mailing Address:

James St. John

Founders Hall 156

1179 University Drive

Ohio State University at Newark

Newark, Ohio 43055  USA

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JSJ at Crater Lake (= Mt. Mazama collapse caldera), with Wizard Island volcanic cone in the background (southwestern Oregon).


 

If & when this website goes down, there is a back-up here and an archived version here.

 

Cool Rocks

 

Cool Fossils

 

Rocks and Fossils in the Field

 

Geology of American Parks (= Geology 1105)

 

Geology of Mammoth Cave

 

Geology of Carlsbad Caverns

 

Common Minerals                Sediments

 

Common Rocks                    Rocks of All Ages

 

JSJ in the Field                    Interesting Geology Talks

 

Science & Pseudoscience     What is Geology?

 

The Evolution-Creation Thing

 

They Look the Same, but They’re Not!

 

The Most Important Info. that Few People Know

 

JSJ’s flickr postings (mostly geology; some biology)

 

JSJ’s youtube channel (mostly Yellowstone)