[meteorite-list] Origin of Tektites

[Mark Ford]

Hi Ed.

At the risk of starting up the 'great Tektite wars' again, (second only
to the God Thread) I think it's now been very well established that they
are of Earth impact origin (i.e terrestrial). The lunar origin, is still
propagated by a small minority of people. The evidence for a lunar
origin just doesn't entirely stack up. Granted there are things we still
don't understand, but plenty of elemental studies have indicated they
have trace chemical signatures which match known Earth bedrock
formations. (hey, I've even seen a partially melted tektite with melted
sedimentary rock poking out of it?!)

I recommend Aubrey's excellent site for a start
http://www.tektites.co.uk 

There is a good set of references to papers etc at
http://www.tektites.co.uk/bibliography.html


Mark



-----Original Message-----
From: meteorite-list-bounces at meteoritecentral.com
[mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Ed
Majden
Sent: 10 September 2010 06:06
To: meteorite-list at meteoritecentral.com
Cc: RASCals Discussion List; MIAC List
Subject: [meteorite-list] Origin of Tektites

	Are there any tektite experts on this list?  The formation of  
tektites has been a mystery to science.  Volcanic origin, Lunar  
ejecta, meteorite impact origin, explosive electrical discharge,  
etc.  The latter proposed by NASA experiments at an arc-jet  
facility.  What are the current theories on the formation of  
tektites.  Are there any papers on this that I could get my hands on?
Thanks:
Ed Majden
Courtenay, B.C.
Canada
______________________________________________
Visit the Archives at
http://www.meteoritecentral.com/mailing-list-archives.html
Meteorite-list mailing list
Meteorite-list at meteoritecentral.com
http://six.pairlist.net/mailman/listinfo/meteorite-list

CONFIDENTIALITY NOTICE: 

This email and any files transmitted with it are confidential. If you are not the intended recipient, please notify us. Email info at ssl.gb.com. You should not copy or use this email or attachment(s) for any purpose nor disclose their contents to any other person. 

GENERAL STATEMENT:

Southern Scientific Ltd's computer systems may be monitored and communications carried on them recorded, to secure the effective operation of the system and for other lawful purposes.

Registered address Rectory Farm Rd, Sompting, Lancing, W Sussex BN15 0DP. Company No 1800317