[meteorite-list] Lunar origin of tektites
From: drtanuki <drtanuki_at_meteoritecentral.com>
Date: Sat Mar 26 04:53:00 2005 Message-ID: <20050326095259.76645.qmail_at_web53209.mail.yahoo.com> Dear Norman, Al, and List, In glasses, greens and blues can be created by iron. Thai tektites, Bedisites and Geogiaites are variable in color; generally, they range from a dirty brown-yellow-green. Modern glass makers have used deep purples and other deep colors to create "black". Iron in early man-made glasses was used to create green and blue glasses. I have studied early man-made and natural glasses for more than 20 years and have several hundreds of samples of both. Chinese had glass by at least 250BC and the Phonecians earlier. Darryl Futrell, in an email, once wrote that he had knowledge of massive blue impact glasses in Patagonia (sp?). He went on to say that he had neither the wealth or health to follow up to collect it. Does anyone have further information about this glass? He described blocks of several hundreds of pounds. I have no evidence for the Lunar origin of tektites and have found much more evidence supporting an impact origin. Best to you all. I am headed back to Thailand, Laos, and Cambodia in the next few weeks. Dirk Ross...Tokyo __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ Received on Sat 26 Mar 2005 04:52:59 AM PST |
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