Skip Navigation

Home Projects Publications Archives About Sign Up or Log In

Browse Resources

Geology -- Pictorial works

View Resource Calvin Photographic Collection

Provided by the University of Iowa, this site is another fine example of how the Internet allows worldwide access to unique collections that might otherwise go unnoticed. Samuel Calvin, Professor of Natural Sciences at the University of Iowa (1873-1911) and State Geologist, along with his colleagues, produced some 10,000 gelatin dry plates and glass plate negatives between 1880s and the 1920s....
View Resource Diamonds

The first site related to diamonds comes from the American Museum of Natural History entitled The Nature of Diamonds (1). A comprehensive site, visitors can learn about what a diamond is, its related history, mining, industry and technology use, and more. The next site, offered by De Beers Industrial Diamonds (2), offers a history of industrial diamond use as well as a look at their various...
View Resource Geoscapes Photography

Sometimes learning or at least sparking an interest in a subject can be accomplished through pictures. The Geoscapes Photography Web site by Emeritus Professor of Geology John A. Karachewski contains spectacular photos of various geologic formations from the western US. By clicking on the main gallery link, students can choose from various locations such as northern California, Point Reyes...