Including Original "Paul H. Letters" Copyright © 1996-2017 Paul V. Heinrich - All rights reserved.



Sunday, 2 June 2013

Some Facets of the Geology of Diamonds

Some Facets of the Geology of Diamonds

Some Facets of the Geology of Diamonds by Simon Wellings,
National Geographic, May 9, 2013
http://blogs.scientificamerican.com/guest-blog/2013/05/09/some-facets-of-the-geology-of-diamonds/

Yours,
Paul H.