Re: [meteorite-list] Widmanstatten Pattern on the outside??
Yes! http://www.muonionalustameteorites.com/ Jay Snyder skrev 2011-05-10 06:53: Hello list, I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside or I guess what would be the outside or a weathered iron meteorite? I have a very small SaW 005 that shows the patten after cleaning with a mild vinegar solution, under the microscope. I've tried to capture some pictures, but am unable at this time through the scope. Very interesting indeed, and if anyone has had experiences with this I would like to hear about them or see them too. __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Widmanstatten Pattern on the outside??
Hi Jason, Lovina jumps to my mind. http://www.macovich.com/Lovina.htm Peter -Original Message- From: meteorite-list-boun...@meteoritecentral.com [mailto:meteorite-list-boun...@meteoritecentral.com] On Behalf Of Jay Snyder Sent: Tuesday, May 10, 2011 12:53 AM To: meteorite-list@meteoritecentral.com Subject: [meteorite-list] Widmanstatten Pattern on the outside?? Hello list, I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside or I guess what would be the outside or a weathered iron meteorite? I have a very small SaW 005 that shows the patten after cleaning with a mild vinegar solution, under the microscope. I've tried to capture some pictures, but am unable at this time through the scope. Very interesting indeed, and if anyone has had experiences with this I would like to hear about them or see them too. -- Jason Snyder Amateur Meteor Hunter meteorsee...@cox.net jayra...@gmail.com __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list - No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1325 / Virus Database: 1500/3627 - Release Date: 05/09/11 __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Widmanstatten Pattern on the outside??
Hi Jay, Yes, I have seen external widmanstatten patterns on many irons - usually weathered ones. Sometimes it is more obvious than others. It depends on the iron type and the condition of the specimen. See this Canyon Diablo. It was very oxidized, but was then treated with the Pat Mulvany process. The outer rind of oxidation was removed and now the internal widmanstatten pattern is visible on portions of the outer surface. http://www.galactic-stone.com/product/canyon-diablo-big-iron-meteorite-stable-nickel-silver-patina-144g Best regards, MikeG --- Galactic Stone Ironworks - Meteorites Amber Website - http://www.galactic-stone.com Facebook - http://www.facebook.com/galacticstone News Feed - http://www.galactic-stone.com/rss/126516 Twitter - http://twitter.com/galacticstone EOM - http://www.encyclopedia-of-meteorites.com/collection.aspx?id=1564 On 5/10/11, Jay Snyder jayra...@gmail.com wrote: Hello list, I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside or I guess what would be the outside or a weathered iron meteorite? I have a very small SaW 005 that shows the patten after cleaning with a mild vinegar solution, under the microscope. I've tried to capture some pictures, but am unable at this time through the scope. Very interesting indeed, and if anyone has had experiences with this I would like to hear about them or see them too. -- Jason Snyder Amateur Meteor Hunter meteorsee...@cox.net jayra...@gmail.com __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list -- __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Widmanstatten Pattern on the outside??
Hi Peter and all, That was the one I thought about also. The Muonionlusta posted by Göran Axelsson was super nice also. --AL Mitterling - Original Message - From: Peter Scherff petersche...@rcn.com To: 'Jay Snyder' jayra...@gmail.com; meteorite-list@meteoritecentral.com Sent: Tuesday, May 10, 2011 7:26 AM Subject: Re: [meteorite-list] Widmanstatten Pattern on the outside?? Hi Jason, Lovina jumps to my mind. http://www.macovich.com/Lovina.htm Peter -Original Message- From: meteorite-list-boun...@meteoritecentral.com [mailto:meteorite-list-boun...@meteoritecentral.com] On Behalf Of Jay Snyder Sent: Tuesday, May 10, 2011 12:53 AM To: meteorite-list@meteoritecentral.com Subject: [meteorite-list] Widmanstatten Pattern on the outside?? Hello list, I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside or I guess what would be the outside or a weathered iron meteorite? I have a very small SaW 005 that shows the patten after cleaning with a mild vinegar solution, under the microscope. I've tried to capture some pictures, but am unable at this time through the scope. Very interesting indeed, and if anyone has had experiences with this I would like to hear about them or see them too. -- Jason Snyder Amateur Meteor Hunter meteorsee...@cox.net jayra...@gmail.com __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list - No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1325 / Virus Database: 1500/3627 - Release Date: 05/09/11 __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Widmanstatten Pattern on the outside??
Doesn't one piece of the Cape York irons, Ahnighito maybe, have a place on it where the crystal structure can be seen on the outside? Mike in CO On May 9, 2011, at 10:53 PM, Jay Snyder wrote: Hello list, I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside or I guess what would be the outside or a weathered iron meteorite? I have a very small SaW 005 that shows the patten after cleaning with a mild vinegar solution, under the microscope. I've tried to capture some pictures, but am unable at this time through the scope. Very interesting indeed, and if anyone has had experiences with this I would like to hear about them or see them too. -- Jason Snyder Amateur Meteor Hunter meteorsee...@cox.net jayra...@gmail.com __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Widmanstatten Pattern on the outside??
Nice site Göran! One of my favorites is Dolores. Doesn't look like Rodrigo's (?) website is still up and running but I did find a picture on the Encyclopedia of Meteorites here (under the photos tab): http://www.encyclopedia-of-meteorites.com/meteorite.aspx?id=7660 Phil 2011/5/10 Göran Axelsson axels...@acc.umu.se: Yes! http://www.muonionalustameteorites.com/ Jay Snyder skrev 2011-05-10 06:53: Hello list, I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside or I guess what would be the outside or a weathered iron meteorite? I have a very small SaW 005 that shows the patten after cleaning with a mild vinegar solution, under the microscope. I've tried to capture some pictures, but am unable at this time through the scope. Very interesting indeed, and if anyone has had experiences with this I would like to hear about them or see them too. __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
[meteorite-list] Widmanstatten Pattern on the outside??
Jason Snyder inquired: I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside Hello All, Another famous example are so-called Gibeon octahedron crystals. For more info on these crystals, see here: The Gibeon Iron Meteorite in Perfect Crystals by Roland Dietrich Stefan König in: Meteorite! February 1997, pp. 28-29. I have an 8-gram, tumbled octahedron Gibeon crystal in my collection and its Widmanstätten pattern is easily recognizable on the outside! Best wishes, Bernd __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Widmanstatten Pattern on the outside??
Hi Bernd and all, Another example is the China Iron (that tends to rust) name fails me right now but lots of material has been sold in the past. They were putting those in acid and letting them eat the outsides off then selling them as smaller pieces after treatment. Those were highly crystalized showing the widmanstatton (sorry Kevin) pattern, and I saw lots of flats of those in the past from our China friends. --AL Mitterling Quoting Bernd V. Pauli bernd.pa...@paulinet.de: Jason Snyder inquired: I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside Hello All, Another famous example are so-called Gibeon octahedron crystals. For more info on these crystals, see here: The Gibeon Iron Meteorite in Perfect Crystals by Roland Dietrich Stefan König in: Meteorite! February 1997, pp. 28-29. I have an 8-gram, tumbled octahedron Gibeon crystal in my collection and its Widmanstätten pattern is easily recognizable on the outside! Best wishes, Bernd __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Widmanstatten Pattern on the outside??
Club Space Rock member Craig Moody has a nice Gibeon that displays an external Widmanstatten pattern, pict here: http://meteorites.ning.com/photo/gibeon-4?context=latest On Tue, May 10, 2011 at 7:10 AM, Michael Murray mikebevmur...@gmail.com wrote: Doesn't one piece of the Cape York irons, Ahnighito maybe, have a place on it where the crystal structure can be seen on the outside? Mike in CO On May 9, 2011, at 10:53 PM, Jay Snyder wrote: Hello list, I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside or I guess what would be the outside or a weathered iron meteorite? I have a very small SaW 005 that shows the patten after cleaning with a mild vinegar solution, under the microscope. I've tried to capture some pictures, but am unable at this time through the scope. Very interesting indeed, and if anyone has had experiences with this I would like to hear about them or see them too. -- Jason Snyder Amateur Meteor Hunter meteorsee...@cox.net jayra...@gmail.com __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
[meteorite-list] Widmanstatten Pattern on the outside?
AL wrote: Another example is the China Iron (that tends to rust) name fails me right now ... The (in)famous Nantan iron. It rusted faster than you could treat it ! :-( Cheers, Bernd __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Widmanstatten Pattern on the outside?
Not all nantans rust !!! I have two bigger and both of them are stable. -[ MARCIN CIMALA ]-[ I.M.C.A.#3667 ]- http://www.Meteoryty.pl marcin(at)meteoryty.pl http://www.PolandMET.com marcin(at)polandmet.com http://www.Gao-Guenie.com GSM: +48 (793) 567667 [ Member of Polish Meteoritical Society ] AL wrote: Another example is the China Iron (that tends to rust) name fails me right now ... The (in)famous Nantan iron. It rusted faster than you could treat it ! :-( Cheers, Bernd __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
Re: [meteorite-list] Widmanstatten Pattern on the outside??
Yes, it is a really nice site... too bad it isn't mine.:-D I was really close to buying that meteorite. It was for sale on a mineral fair but the guy in front of me bought it. Bummer! /Göran Phil Morgan skrev 2011-05-10 17:16: Nice site Göran! One of my favorites is Dolores. Doesn't look like Rodrigo's (?) website is still up and running but I did find a picture on the Encyclopedia of Meteorites here (under the photos tab): http://www.encyclopedia-of-meteorites.com/meteorite.aspx?id=7660 Phil 2011/5/10 Göran Axelssonaxels...@acc.umu.se: Yes! http://www.muonionalustameteorites.com/ Jay Snyder skrev 2011-05-10 06:53: Hello list, I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside or I guess what would be the outside or a weathered iron meteorite? I have a very small SaW 005 that shows the patten after cleaning with a mild vinegar solution, under the microscope. I've tried to capture some pictures, but am unable at this time through the scope. Very interesting indeed, and if anyone has had experiences with this I would like to hear about them or see them too. __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
[meteorite-list] Widmanstatten Pattern on the outside??
Hello list, I am curious if anyone has ever observed an iron meteorite with a widmanstatten pattern on the outside or I guess what would be the outside or a weathered iron meteorite? I have a very small SaW 005 that shows the patten after cleaning with a mild vinegar solution, under the microscope. I've tried to capture some pictures, but am unable at this time through the scope. Very interesting indeed, and if anyone has had experiences with this I would like to hear about them or see them too. -- Jason Snyder Amateur Meteor Hunter meteorsee...@cox.net jayra...@gmail.com __ Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list
