 | Cornwall RIGS Group - Features British Geological Survey geological map of Cornwall, along with publications article extracts and pictorial gallery of geological features and processes.
 | Da Yoopers Guide to Michigan's Geology - Covers the geological history of Michigan including ore deposits and fossils.
 | Death Valley Geology - Brief explanation of the geology of Death Valley, California. Describes depositional environments and physical processes involved in its formation.
 | Desert Environment, Minerals & Geology - DesertUSA - About the geology of the North America deserts, including the formations, rocks, gems and minerals found there.
 | Early Cretaceous Tethyan Stratigraphy - The broad objective is to build up a detailed knowledge of the Early Cretaceous stratigraphy in the Tethyan realm. The approach will be systematic through the integration of basin reference sections, basin or platform control sections, biostratigraphic data, and sequence stratigraphy.
 | Frenchman Mountain and the Rainbow Gardens - Photographs and information on the geology of these formations and this region near Las Vegas.
 | Geology Adirondacks Wyoming White Sands - pictures and descriptions of geology shown from field trips to various places around the United States
 | Geology by Lightplane - Louis Maher's air photos of landforms and geologic features of several parts of the U.S., taken from a small aircraft in 1966.
 | The Geology of Virginia - The geology of Virginia by province: descriptions, diagrams, maps, photographs, and geologic history of the Appalachian Plateau, Valley and Ridge, Blue Ridge, Piedmont, and Atlantic Coastal Plain geologic provinces.
 | Geology of Zanskar - Extensive information about the teconic and metamorphic evolution of the Central Himalayan Domain in Zanskar (Kashmir, India). Also contains information on historical and cultural aspects of the region.
 | Grand Canyon 3-D Tour - Three-dimensional geologic tour of the Grand Canyon with computer generated aerial pictures every 4 miles for the entire canyon used to illustrate the geologic narrative.
 | Honduras Geology - Clearinghouse of geoscience information for Honduras and Central America.
 | Late Triassic Volcanism of the Ipswich Basin (Australia) - Description of basin including sections on rhyolites flows and pyroclastics and basaltic-andesites.
 | Mono Lake Natural History - Information on Mono Lake, California. Includes volcanic history, formation of tufa, and other information on the lake and its environs.
 | Musical Sand - Information on musical sand(including squeaking sand and booming sand) and various powders which are milling products using stone mills.
 | North Africa GeoNet - Internet platform for the exchange of ideas and information about geology, research and exploration in North Africa.
 | Oregon Geology - The Oregon Department of Geology and Mineral Industries. News and information about state geology, gems and minerals, earthquakes and other natural hazards, energy resources, cartography, and related topics.
 | Tibet: A Virtual Field Trip - A virtual geological field trip (1996) along the eastern margin and across the Tibetan Plateau. Also includes information about culture and politics.
 | Touring Colorado Geology - An exploration of the geology of Colorado through mini-fieldtrips. Site contains pictures, information about the geology as well as a glossary, and links.
 | USGS National Geologic Map Database - Searchable catalog of paper and digital geologic maps, mostly for the U.S. Maps and related data cover: geology, hazards, earth resources, geophysics, geochemistry, geochronology, paleontology, and marine geology.
 | A Virtual Field Trip of the Landscapes of Nova Scotia - Covers the geology and landforms of this Canadian province.
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