Collecting Rocks Save
USGS information on collecting rocks.
http://pubs.usgs.gov/gip/collect1/col...   

Eastern (USA) Minerals Resources Save
Gateway to information on minerals and mineral resources research in the eastern United States.
http://minerals.usgs.gov/east/   

GeMin Exhibition Save
GeMin exhibition and online copipes of the Oryktologia NEA news.
http://users.hol.gr/~minat/   

Minerals of the United States Save
Click on the map to view pictures of minerals found in the chosen state.
http://www.tigerminerals.com/   

Neville R. Hill Save
A consultant for mining and minerals. He has been published on development of non-metallic rock and mineral resources and building materials production especially in developing countries.
http://www.imbm.btinternet.co.uk/   

Perlite Save
Pictures, links, and a brief description of the properties and applications of this siliceous rock.
http://www.perlite.net/   

Rakovan, John Save
Professor in the Department of Geology at Miami University, Oxford, OH. Includes information on Dr. Rakovan's research and teaching in mineralogy and geochemistry.
http://www.users.muohio.edu/rakovajf/   

Salt (MRBloch Archive) Save
A collection of material relating to salt [NaCl] and its influence on civilization. Includes sections on physiology, geology, archeology, palaeoclimatology, palaeogeography, production, religion, economics, and etymiology of salt.
http://www.salt.org.il/   

The Rock Gallery Save
Geological display of images and information including crystals, minerals and gems.
http://www.geocities.com/EnchantedFor...   

The Rock, Mineral, and Fossil Reference Save
Contains over 100 pictures of minerals, rocks and fossils, as well as information about classification, identification, the Science Olympiad Rocks and Minerals event and related topics.
http://dph1701.tripod.com/geology/   

YupRocks Save
high-resolution pictures of rocks and minerals, taken from personal collections, as well as the Calvin College Geology Department, Michigan, USA.
http://www.yuprocks.com   

Forum - Usenet sci.geo.geology
Forum - Usenet sci.geo.mineralogy
Forum - Usenet geoinfonet.rockhound-gold
Forum - Usenet rec.crafts.jewelry
Forum - Usenet pdaxs.ads.jewelry

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