At Beautiful Birthstones, find resources and information on why many people consider birthstone gifts to be perfect for giving to their loved ones on their birthday or Christmas

http://www.beautifulbirthstones.co.uk

This is a free online volcano database, with information about all the currently known volcanoes. Every volcano features the basic statistics, as well as a very detailed map, with bot urban and satellite photos, and a google earth placeholder.

http://volcanodb.com/