| Scienceray > Earth Sciences > Geology |
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Geology |
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 | | Aquamarine | | by Shanina, Aug 21, 2007 | | The beautiful semi-precious gemstone serves not only elegance, but also as a birthstone for Pisces and Aries alike. | | Comments(2) Liked It: 6 |
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 | | Osmium | | by harvardyale, Mar 16, 2008 | | Scientific citations and their analyses. | | Comments(0) Liked It: 0 |
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 | | Prevent Soil Erosion | | by Swapna P, Jan 23, 2008 | | Erosion is the gradual wearing away of the earth’s surface by water, wind or glaciers. The loss of soil, rocks and sand robs the earth of its fertile top layer of soil. | | Comments(0) Liked It: 0 |
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 | | The History of Gold | | by Skii33, Nov 4, 2007 | | Throughout history, the luster, beauty, and brilliance of gold have attracted many people. Along with slaves and salt, gold was the most commonly traded item. | | Comments(0) Liked It: 1 |
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 | | Crystal Gardens | | by matthew gary, Jan 31, 2008 | | This purpose of this experiment is to observe how crystals can be grown on a dead organism. | | Comments(0) Liked It: 10 |
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 | | Turquoise | | by omonoid, Jul 24, 2007 | | Information about a mineral called Turquoise. | | Comments(0) Liked It: 0 |
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