Bibliography
http://www.cheniere.org/misc/Eruptions
http://dsc.discovery.com/convergence/supervolcano/under/under.html
http://www.rense.com/
http://www.solcomhouse.com/yellowstone.htm
http://dsc.discovery.com/convergence/supervolcano/under/under.html
http://www.rense.com/
http://www.solcomhouse.com/yellowstone.htm