http://mineral.galleries.com/minerals/birthsto.htm
Gems4friends Birthstones
http://www.gems4friends.com/birthstones.html
Jewelry Mall
http://www.jewelrymall.com/birthstones.html
The Birthstones
http://seemall.com/gems/bstones.html
Virtual Birthstones
http://www.funnygreetings.com/bstone.htm
Birthstones Collection
http://micro.magnet.fsu.edu/birthstones/
Rice University
http://www.geophysics.rice.edu/department/research/res_pages.html
Garnet Website
http://minerals.usgs.gov/minerals/pubs/commodity/gemstones/sp14-95/garnet.html
Austrilian Geo Science
http://www.amonline.net.au/geoscience/gemstones/australian.htm#garnet
Wolfram Research
http://scienceworld.wolfram.com/chemistry/Garnet.html
Article from Sience Daily
http://www.sciencedaily.com/encyclopedia/garnet
http://www.gemfields.com/static_html/26.html
http://www.minerals.net/gemstone/gemstone/aquamari/aquamari.htm
http://www.mysticgames.com/gems/Emerald.htm
http://www.minerals.net/gemstone/gemstone/emerald/emerald.htm
www.alaskanessences.com/ gem-elixirs2.htm