[meteorite-list] Example of Lipping and direction stumper. TAKE 2
From: Michael Blood <mlblood_at_meteoritecentral.com>
Date: Sun, 26 Jul 2009 19:41:39 -0700 Message-ID: <C69261F3.5D35%mlblood_at_cox.net> Hi McCartney, In the photo, first of all, if it is an oriented meteorite (and it seams to be) one is looking at the flat back side. One can see SOME Lipping on the left - especially, the upper left, but this specimen certainly does not display much in the way of lipping. In addition, some of the flow lines (very slight) on the back indicate that during part of the fall, the flat "back side" of the stone Flipped around and was the face (or one might say it spent some Time tumbling as it moved through the atmosphere). All of these and many more phenomena will be explained with LOTS of photos in my book which is nearly ready to "go to print" and Should be available shortly. I have narrowed down the name and it will be, ASPECTS OF ORIENTED METEORITES or METEORITES SHOWING ASPECTS OF ORIENTATION. Best wishes, Michael On 7/26/09 4:00 PM, "McCartney Taylor" <mccartney at blackbearddata.com> wrote: > http://outofabluesky.com/images/stories/stoneymeteorites/allende12-7.jpg > > This is an Allende. I'm not sure I understand the orientation signs I see. > > I see a star flow line pattern which indicates this side is windward. But the > lipping on the NW side hints the side is leeward. So I'm a bit confused. > > Any ideas on alternate interpretations? > > -mt > > > > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > http://six.pairlist.net/mailman/listinfo/meteorite-list Received on Sun 26 Jul 2009 10:41:39 PM PDT |
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