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Mineral and Gemstone Kingdom
This great guide to minerals and gemstones is arranged by things like color, streak, hardness, and crystal and chemical groups. It includes a glossary and image gallery.Amethyst Galleries' Mineral Gallery
Large collection of mineral pictures, descriptions, and specimens. You can view minerals by name, class, or unique groupings like gemstones and birthstones.ATSDR: Lead
Find out about this hazardous substance, where it can be found, and how to reduce the risk of exposure. From the Agency for Toxic Substances and Disease Registry.http://www.atsdr.cdc.gov/tfacts13.html
BBC Education: Essential Guide to Rocks
Explore Britain's rocky past and see how stones are used in your home and even in your bathroom! There's also a rock primer if you need to brush up on your rock talk.http://www.bbc.co.uk/education/rocks/
California Gold Prospecting
Gold panning, history, geology, and trivia.http://www.goldrush.com/~joshuaj
Cape Cod Rocks
Explore gems, rocks, fossils, and mineral specimens. The collection has pictures as well as descriptions of each item.Diamonds
/directory/Science-and-Nature/The-Earth/Geology/Rocks--...
Gems and Minerals
Learn about gems and minerals and find out why minerals are called the "building blocks of the universe."http://www.mnh.si.edu/earth/text/2_0_0.html
Geo-Mysteries @ The Children's Museum
Help Rex the Dino Detective solve some Geo Mysteries, check out a geologic timeline, and get some cool tips for going out in the field.http://www.childrensmuseum.org/geomysteries/index2.html
GeoKansas
Learn all about Kansas' geology on this cool site. Includes info on fossils, geology images, rocks, and more!http://www.kgs.ku.edu/Extension/home.html
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