[meteorite-list] Meteorite Times - Oriented Irons
From: Martin Horejsi <martinh_at_meteoritecentral.com>
Date: Thu Apr 22 10:08:22 2004 Message-ID: <B99E3FC4.44A4%martinh_at_isu.edu> > This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --B_3114155973_197976 Content-type: text/plain; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable Hello Jeff, Good question about the duel orientation on a Taza iron. The specimen Jim mentioned in his Meteorite Times article was one I showed him last month. I= t was an interesting little Taza that I picked up during a visit to the Hupe=B9 Brothers in July.=20 Here is a link to a website showing some pictures of it. Since noticing its possibly-unconventional orientation (if that is what it really is), I have seen an even better example of this effect on a Sikhote-Alin individual. I know that one of you out there reading this has access to the S-A specimen = I am referring to, so hop in with a picture if you like. Anyway, here is the link. Any thoughts on its formation are welcome. Perhap= s it is not orientation at all. http://aristotle.isu.edu/wheel/wheel.htm Cheers, Martin On 9/6/02 6:42 AM, "Jeff Kuyken" <jeff_at_meteoritesaustralia.com> wrote: > G'day List, > =20 > I also just took a look at the really interesting article on oriented > meteorites in this month's Meteorite Times. The opening paragraph got me > thinking about one of my pieces. > =20 > "I saw a small iron this last month that was oriented in a very strange > manner. It had a melted lip on both sides. That is an interesting trick."= - > Jim Tobin (Meteorite Times, September 2002) > =20 > So just how do you get a specimen like this? I'm sure someone out there c= ould > give a good answer. I would love to know. I have included the link below = to a > page I quickly put together showing my piece and another interesting litt= le > Taza as well. Also, I have included a link on that page for those that we= re > following the Best Multi Coloured Chondrules thread. > =20 > http://www.meteoritesaustralia.com/features/taza2.html > =20 > Hope you all enjoy and would also like hearing any responses. > =20 > Thanks, > =20 > Jeff Kuyken > I.M.C.A. #3085 > www.meteoritesaustralia.com <http://www.meteoritesaustralia.com> > =20 > ----- Original Message ----- >> From: Walter Branch <mailto:branchw_at_bellsouth.net> >> To: Meteorite-list_at_meteoritecentral.com >> Sent: Friday, September 06, 2002 2:24 PM >> Subject: [meteorite-list] Meteorite Times - Oriented Irons >>=20 >> Hello Everyone, >> =20 >> I just got a chance to look at Jim Tobin's article on oriented irons at >> Meteorite Times (www.meteoritetimes.com <http://www.meteoritetimes.com> = ). >> For those new to meteorites in general and oriented meteorites in partic= ular, >> I would highly recommend reading this article and examining the pictures= Jim >> has posted. I often see meteories described as "oriented" when in fact = (to >> me) they really do not appear to have the characteristics we traditional= ly >> ascribe to an oriented meteorite. Jim's article should leave no doubt a= s to >> what an oriented iron looks like. I like Jim's analogy of rain running = off a >> car windshield. >> =20 >> Nice job Jim. >> =20 >> Best wishes, >> =20 >> -Walter >> ----------------------------------------------- >> Walter Branch, Ph.D. >> Branch Meteorites >> 322 Stephenson Ave., Suite B >> Savannah, GA 31405 USA >> www.branchmeteorites.com <http://www.branchmeteorites.com> >>=20 >>=20 --B_3114155973_197976 Content-type: text/html; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable <HTML> <HEAD> <TITLE>Re: [meteorite-list] Meteorite Times - Oriented Irons </TITLE> </HEAD> <BODY> <FONT FACE=3D"Verdana">Hello Jeff,<BR> <BR> Good question about the duel orientation on a Taza iron. The specimen Jim m= entioned in his Meteorite Times article was one I showed him last month. It = was an interesting little Taza that I picked up during a visit to the Hupe&#= 8217; Brothers in July. <BR> <BR> Here is a link to a website showing some pictures of it. Since noticing its= possibly-unconventional orientation (if that is what it really is), I have = seen an even better example of this effect on a Sikhote-Alin individual. I k= now that one of you out there reading this has access to the S-A specimen I = am referring to, so hop in with a picture if you like. <BR> <BR> Anyway, here is the link. Any thoughts on its formation are welcome. Perhap= s it is not orientation at all.<BR> <BR> http://aristotle.isu.edu/wheel/wheel.htm<BR> <BR> Cheers,<BR> <BR> Martin<BR> <BR> <BR> <BR> On 9/6/02 6:42 AM, "Jeff Kuyken" <jeff_at_meteoritesaustralia.com= > wrote:<BR> <BR> </FONT><BLOCKQUOTE><FONT FACE=3D"Verdana">G'day List,<BR> <BR> I also just took a look at the really interesting article on oriented meteo= rites in this month's Meteorite Times. The opening paragraph got me thinking= about one of my pieces.<BR> <BR> <I>"I saw a small iron this last month that was oriented in a very str= ange manner. It had a melted lip on both sides. That is an interesting trick= ." </I>- Jim Tobin (Meteorite Times, September 2002)<BR> <BR> So just how do you get a specimen like this? I'm sure someone out there cou= ld give a good answer. I would love to know. I have included the link below = to a page I quickly put together showing my piece and another interesting li= ttle Taza as well. Also, I have included a link on that page for those that = were following the Best Multi Coloured Chondrules thread.<BR> <BR> http://www.meteoritesaustralia.com/features/taza2.html<BR> <BR> Hope you all enjoy and would also like hearing any responses.<BR> <BR> Thanks,<BR> <BR> Jeff Kuyken<BR> I.M.C.A. #3085<BR> www.meteoritesaustralia.com <http://www.meteoritesaustralia.com> <BR> <BR> ----- Original Message ----- <BR> </FONT><BLOCKQUOTE><FONT FACE=3D"Verdana"><B>From:</B> Walter Branch <mail= to:branchw_at_bellsouth.net> <BR> <B>To:</B> Meteorite-list_at_meteoritecentral.com <BR> <B>Sent:</B> Friday, September 06, 2002 2:24 PM<BR> <B>Subject:</B> [meteorite-list] Meteorite Times - Oriented Irons<BR> <BR> </FONT><FONT SIZE=3D"2"><FONT FACE=3D"Arial">Hello Everyone,<BR> </FONT></FONT><FONT FACE=3D"Verdana"> <BR> </FONT><FONT SIZE=3D"2"><FONT FACE=3D"Arial">I just got a chance to look at Jim= Tobin's article on oriented irons at Meteorite Times (www.meteoritetimes.co= m <http://www.meteoritetimes.com> ). For those new to meteorites= in general and oriented meteorites in particular, I would highly recommend = reading this article and examining the pictures Jim has posted. I ofte= n see meteories described as "oriented" when in fact (to me) they = really do not appear to have the characteristics we traditionally ascribe to= an oriented meteorite. Jim's article should leave no doubt as to what= an oriented iron looks like. I like Jim's analogy of rain running off= a car windshield.<BR> </FONT></FONT><FONT FACE=3D"Verdana"> <BR> </FONT><FONT SIZE=3D"2"><FONT FACE=3D"Arial">Nice job Jim.<BR> </FONT></FONT><FONT FACE=3D"Verdana"> <BR> </FONT><FONT SIZE=3D"2"><FONT FACE=3D"Arial">Best wishes,<BR> </FONT></FONT><FONT FACE=3D"Verdana"> <BR> </FONT><FONT SIZE=3D"2"><FONT FACE=3D"Arial">-Walter<BR> -----------------------------------------------<BR> Walter Branch, Ph.D.<BR> Branch Meteorites<BR> 322 Stephenson Ave., Suite B<BR> Savannah, GA 31405 USA<BR> www.branchmeteorites.com <http://www.branchmeteorites.com> <BR> </FONT></FONT><FONT FACE=3D"Verdana"><BR> </FONT></BLOCKQUOTE></BLOCKQUOTE><FONT FACE=3D"Verdana"><BR> </FONT> </BODY> </HTML> --B_3114155973_197976-- Received on Fri 06 Sep 2002 01:19:33 PM PDT |
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