Hi Darren
Chondritic meteorites come from asteroids that aren't quite large enough to
have completely melted, but usually still large enough to cause some thermal
alteration. The heat that was present might have made the chondrules
sufficiently pliable that they squished into oval shapes due to
? ...
Interesting thread this!
Best,
Mark Ford
-Original Message-
From: Graham Christensen [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 08, 2005 8:31 AM
To: Meteorite-list@meteoritecentral.com
Subject: Re: [meteorite-list] Oriented chondrules?
Hi Darren
Chondritic meteorites come from asteroids
.
Graham
- Original Message -
From: mark ford [EMAIL PROTECTED]
To: meteorite-list@meteoritecentral.com
Sent: Tuesday, March 08, 2005 2:37 AM
Subject: RE: [meteorite-list] Oriented chondrules?
Darren and list,
I have seen Some pieces of NWA 869 that have similar oriented
Chondrules, (even though
On Tue, 8 Mar 2005 01:31:02 -0700, Graham Christensen [EMAIL PROTECTED]
wrote:
Hi Darren
Chondritic meteorites come from asteroids that aren't quite large enough to
have completely melted, but usually still large enough to cause some thermal
alteration. The heat that was present might have
is going on
(the stones behaving like large chondrules)
Best,
Mark Ford
-Original Message-
From: Darren Garrison [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 08, 2005 11:41 AM
To: Meteorite-list@meteoritecentral.com
Subject: Re: [meteorite-list] Oriented chondrules?
On Tue, 8 Mar 2005 01
--- Graham Christensen [EMAIL PROTECTED] wrote:
The heat that was present might have made the chondrules
sufficiently pliable that they squished into oval shapes due to the downward
pressure from the material that was above it in its parent asteroid.
Or maybe just high pressure - heat may
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