Sand By Type and Location
Sand is a large accumulation of small rock and/or mineral particles in the size
range of from 20 micrometers to 2,000
micrometers in diameter (0.020 to 2.0 millimeters). Sand may include small
shells or shell fragments and oolitic deposits. Sand is a size and
density segregated material that is the result of air or water
action.
American River
. . . American River near Auburn, California
Cape LaJolla Beach
Sand Dune Near Glamis, California
Palm Desert
Torry Pines
Pacific Beach, San Diego, California
Marina, San Diego, California
Blue Sky Preserve, San Diego, California
Salton Sea Beach, California
Joshua Tree, California
http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/artjun01/clsand.html
(Good Information on the microscopy of sand, Great site for more
information on microscopy in general)
http://www.scientificamerican.com/article.cfm?id=a-grain-of-sand-natures-secret-wonder
(Good Information on Sand with links to more information on sand)
http://www.sciencelive.org/component/option,com_mediadb/task,play/idstr,Open-feeds_fsc_exploring_sedimentary_processes_fsc02_02_m4v/vv,-2/Itemid,97
(Brief, very informative video on what can be learned from the shape of a
sand grain.)
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