Tuesday, January 21, 2014

Rockhound


The world's preeminent geologist offers a quick tutorial for his graduate fellowship students -- one of the large teams assisting in his research.  
Posted by at

1 comment:

  1. The Galvez FamilyJanuary 28, 2014 at 6:22 AM

    Much as Greenpeace patrols the earth's waters making sure our oceans are treated with respect, the newly formed advocacy group, Rock Patrol, lends its voice to the underserved, the under-respected, the underfoot.

    ReplyDelete

Subscribe to: Post Comments (Atom)