River of Crystals 'Flows' Through New Mexico Cave
Massive white 'river' of calcite crystals is at least four miles long.<img src="http://feeds.feedburner.com/~r/foxnews/scitech/~4/344983164" height="1" width="1"/>
http://feeds.feedburner.com/~r/foxnews/scitech/~3/344983164/0,2933,390581,00.html