Indonesian Geology Resources - resources of Indonesian geology, including mineral geology, geothermal, geotechnology and petroleum geology. Also brief hydrocarbon basin evaluation. New York Geologic Resource Page - resource page for New York State geologic information and information providers. Planetary Geophysica Home Page Rob's Granite Page - about granite, things granitic, and one man's quest for peer recognition. Skarns and Skarn Deposits - Skarns contain rich ores of gold, copper, lead, zinc, and other metals as well as spectacular mineral specimens.
Site contains photos, info, references, and links.
Stratigraphy of the Black Hills - Paleozoic to recent. Activities in the areas of solid earth geophysics, solar-terrestrial physics, marine geology and geophysics, paleoclimatology, and glaciology.