Articles about sierra nevada geology
Amphibole Minerals - Sierra Nevada Hornblende
amphiboles · hornblende · sierra nevada geology. Hornblende is the most common amphibole; it is usually black, shiny and brittle. About 8 cm across. ...
http://geology.about.com/od/minerals/ig/amphiboles/hornblende1.htm
Geologic Map of California
Our ideas of geology have come a long way since then, but the rocks are still the same. Between the red swath signifying the Sierra Nevada granites and the ...
http://geology.about.com/library/bl/maps/blcaliforniamap.htm
California Transect
subduction · plate tectonics · california coast range geology · sierra nevada geology · california geology. Take this photographic field trip to classic ...
http://geology.about.com/od/geophoto_tours/ig/CAtransecttrip/
Exfoliation
erosion · granite · sierra nevada geology · geologic processes. Exfoliation ... The great white granite domes and cliffs of the High Sierra, like Half Dome, ...
http://geology.about.com/library/bl/images/blexfoliation.htm
California Transect - Stop 17, Metaturbidites
quartzite · slate · sierra nevada geology · turbidites. At this outcrop, the Shoo Fly Complex rocks look like turbidites, though they're metamophosed to ...
http://geology.about.com/od/geophoto_tours/ig/CAtransecttrip/stop17tur
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California Transect - Stop 17, Quartzite
quartzite · sierra nevada geology. This metamorphosed sandstone is thought to be derived from a continental source, with its large grains of clean quartz. ...
http://geology.about.com/od/geophoto_tours/ig/CAtransecttrip/stop17clo
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Fossil Mudcracks
Sediment from the ancestral Tuolumne River, draining the Sierra Nevada, ... Geologic Features and Processes ... Geology Guide. Sign up for my Newsletter ...
http://geology.about.com/library/bl/images/blmudcracks.htm
Fossil Root Casts
trace fossils · soil · environmental indicators · sierra nevada geology · california great valley geology. Fossil Root Casts. (c) 2003 Andrew Alden, ...
http://geology.about.com/library/bl/images/blrootcasts.htm
California Transect - Stop 18-19, Lake Almanor and Lassen Peak
cascade range · sierra nevada geology · california geology. Just north of stop 18 is Lake Almanor and this view beyond the Sierra Nevada to Lassen Peak, ...
http://geology.about.com/od/geophoto_tours/ig/CAtransecttrip/stop18las
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Bedrock Geologic Map of Nevada
Nevada geologic map, courtesy of the US Geological Survey, with notes. ... Between the Sierra Nevada, just over the western border in California, ...
http://geology.about.com/library/bl/maps/blnevadamap.htm
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