Through the Generations


Book Description

The tradition of Rocky Mountain geology remains strong at all scales, spatially and temporally. Spatially, this volume discusses theories of continental mountain building events in tandem with microscopic observations and parts per billion trace element concentrations. Temporally, the volume covers geologic history from the Precambrian to modern issues of climate change and energy, groundwater contamination, geologic hazards, and landscape evolution.







North America's Natural Wonders


Book Description

Written by a career geologist with decades of experience in the field, North America’s Natural Wonders guides readers through the most iconic, geologically significant scenery in North America, points out features of interest, explains what they are seeing, and describes how these features came to be. Presented as classic excursions to some of the best-known natural wonders on the continent, Volume II focuses primarily on Central and Eastern North America, including the Appalachians, the Colorado Rockies, Austin-Big Bend Country, and the Sierra Madre. The trips detailed in this volume include stops at quintessential features, such as the Shenandoah Valley, Carlsbad Caverns, Big Bend National Park, and La Popa Basin of Nuevo León and Coahuila, Mexico, as well as many others. It also features discussions of lesser-known but equally interesting geologic formations and important information on accessing these sites. Features Clearly explains the geology of these regions with an emphasis on landscape formation Addresses issues of interest, such as fossils, earthquakes, mineral sites, mining, and oil fields Lavishly illustrated with numerous colorful maps and breathtaking geological landscapes and their various features These six self-guided tours explain to the curious layman, student, and geologist what they are seeing when they look at a roadcut or a quarry and enhances the experience far beyond simple sightseeing.










Field Trips in the Southern Rocky Mountains, USA


Book Description

The theme of the 2004 GSA Annual Meeting and Exposition, “Geoscience in a Changing World,” covers both new and traditional areas of the earth sciences. The Front Range of the Rocky Mountains and the High Plains preserve an outstanding record of geological processes from Precambrian through Quaternary times, and thus serve as excellent educational exhibits for the meeting. With energy and mineral resources, geological hazards, water issues, geoarchaeological sites, and famous dinosaur fossil sites, the Front Range and adjacent High Plains region provide ample opportunities for field trips focusing on our changing world. The chapters in this field guide all contain technical content as well as a field trip log describing field trip routes and stops. Of the 25 field trips offered at the Meeting, 14 are described in this guidebook, covering a wide variety of geoscience disciplines, with chapters on tectonics (Precambrian and Laramide), stratigraphy and paleoenvironments (e.g., early Paleozoic environments, Jurassic eolian environments, the K-T boundary, the famous Oligocene Florissant fossil beds), economic deposits (coal and molybdenum), geological hazards, and geoarchaeology.