[meteorite-list] Any experts on meteorite Kiris blades
From: Michael Gilmer <meteoritemike_at_meteoritecentral.com>
Date: Sat, 22 Oct 2011 19:48:23 -0400 Message-ID: <CAKBPJW-33P39oO=cEjJuTKCBLJL06bG3jHpwbhs3HGEj9bJSbg_at_mail.gmail.com> Hi Doug and List, Given the varied nature of meteoritic iron, it would seem unsuitable for the production of any product that requires a consistent and/or specific metallurgical process. One iron meteorite might be suitable, but another will not. Introduce silicate inclusions, graphite nodules, and other "contaminants" and you have a recipe for poorly-made Damascus steel. The only way I can see around this would be if an area had a large quantity of meteoritic iron of the same type, such as a big fall like Campo del Cielo, or a giant source like the Hoba iron. Even then, there is obviously some variation in chemistry from one specimen to the next and from one portion of a single specimen to the next. Best regards, MikeG -- --------------------------------------------------------------------------------- Galactic Stone & Ironworks - Meteorites & Amber (Michael Gilmer) Website - http://www.galactic-stone.com Facebook - http://tinyurl.com/42h79my News Feed - http://www.galactic-stone.com/rss/126516 Twitter - http://twitter.com/galacticstone --------------------------------------------------------------------------------- On 10/22/11, MexicoDoug <mexicodoug at aim.com> wrote: > "never once seen a meteoritic iron kris blade, but I've see about a > bazillion made of Damascus steel." > > Hi Darryl and Phil, > > That's not entirely accurate, either. The bizillion are made of > laminated (pattern-welded) steel. The lamination give that layered > look to it. > > The kicker is that the Kris blades really are traditionally supposed to > be made from a laminated sheets of meteoritic iron and other irons, > that get deformed and give that patterned look - almost always curved > unlike unaltered Widmanstatten/Thompson figures and similar to the > current crop of faux Damascus blades being marketed. > > So it is more accurate to say (though there are probably still some > nit-picks): > > "Never once seen a meteoritic iron Damascus Blade, but I've seen about > a bazillion Kris blades that were claimed to be made of Damascus steel." > > The inconsistency is only marketing hype in the knife industry started > by a single knifemaker who just wanted to drum up business with tall > claims in very recent times. So, the rest of the knifemakers joining > the bandwagon for more profits from a simple steel lamination process > that was never high on the difficulty level nor legendary. As a matter > of fact, it was the third time in history the term Damascus was > appropriated. The second time was 100 years ago, when it became > synonymous with "Laminated" for making gun barrels that were real crap > and they went out of business. > > The secretive, mystical aspect of the Damascus steel blades are derived > in the Christian countries from the sharpness and hardness that they > held and vanquished many European warriors during the "Crusades". The > process was lost completely several hundred years ago and probably has > still not been rediscovered because other modern materials are probably > equally good or better (a lot has changed in steelmaking since the iron > age). > > So unless you've been to a museum with ancient or old historical Arabic > or Persian relics, you've probably never seen an authentic Damascus > blade, except the Kris blade-like process that one clever marketeer > invented forty years ago. There is nothing about the millenium and a > half run of Damascus steel that would suggest it used meteoritic iron, > which actually was probably an inferior iron for some true Damascus > fabrication processes. > > As far as we know today from scientific analysis, the secret of > Damascus steel depended on the superior Vanadium containing iron > nuggets from India, (Today there are a wide range of excellent Vanadium > steels, but not during the Crusades). Modern analytical techniques > show the secret has nothing to do with laminations,l but rather that > the old true Damascus process had some excellent metalurgy going on: > Carbon nanotubes and carbide nanowires were formed and held a > sharpening like no peer of its age. > > ...and that, is an authentic Damascus steel knife ... no meteorites > need apply ... and, from a modern point of view, think about the > variation in iron meteorite composition. Damascus was by nature > carefully controlled and swapping out raw materials wouold probably not > be tolerated for an excellent final product. The mimicked Damascus > pattern caused by the lamination in the current crop of knives has > nothing to do with meteorites not anything to do with the properties > that made Damascus steel stand above its peers at the time. It's > special, seemingly mystical "edge" it had at the time, was cause by the > carefully selected and controlled raw materials and the forging process > they underwent, creating on the molecular level alternaing > carbide/nanotube tips. This definitely is not part of the modern crop > of Damascus pattern mimicks. > > Ah, and the first time Damascus steel was appropriated to name a modern > proces was by the blacksmith of Jim Bowie of the famed "Bowie knife" > who perished in the defense of the Alamo at the hands of Mexicans. > Bowie had designed his knife but the clever blacksmith, from New > Jersey, forged it, which was part of its specialty. I posted a movie > about 5-8 years ago here dealing with this subject and the movie. The > movie made the error of saying he rediscovered the Damascus process > (which was reputed to be at the time) and that it was made of the > rediscovered Damascus steel process. The needed to pick one or the > other. I have not seen meteorites being called the source of the Bowie > knife steel from any other place but who jknows when it comes to > legends... > > Kindest wishes > Doug > > > > truen as far as is known > > > -----Original Message----- > From: dorifry <dorifry at embarqmail.com> > To: meteorite-list <meteorite-list at meteoritecentral.com> > Sent: Sat, Oct 22, 2011 4:46 pm > Subject: Re: [meteorite-list] Any experts on meteorite Kiris blades > > > I've never once seen a meteoritic iron kris blade, but I've see about a > bazillion made of Damascus steel. Damascus sort of looks like a > Widmansttaten pattern if you didn't know any better. > > Phil Whitmer > Joshua Tree Earth & Space Museum > > ----- Original Message ----- > From: "Darryl Pitt" <darryl at dof3.com> > To: "Michael Gilmer" <meteoritemike at gmail.com> > Cc: "Meteorite List" <meteorite-list at meteoritecentral.com> > Sent: Saturday, October 22, 2011 4:28 PM > Subject: Re: [meteorite-list] Any experts on meteorite Kiris blades > > >> >> >> Hi Mike, >> >> That's not quite accurate. Many are made of steel, Damascus steel, > etc. >> >> >> >> >> On Oct 22, 2011, at 4:21 PM, Michael Gilmer wrote: >> >>> I've seen a couple of these for sale on eBay in the past. They were >>> not exactly like the one's in Rob's photos, but they were similar. >>> (if I recall correctly) >>> >>> Rob, if you have physical access to the blades in questions, a quick >>> nickel test should rule in/out a meteoritic origin. >>> >>> Best regards, >>> >>> MikeG >>> -- >>> > ------------------------------------------------------------------------- > -------- >>> Galactic Stone & Ironworks - Meteorites & Amber (Michael Gilmer) >>> >>> Website - http://www.galactic-stone.com >>> Facebook - http://tinyurl.com/42h79my >>> News Feed - http://www.galactic-stone.com/rss/126516 >>> Twitter - http://twitter.com/galacticstone >>> > ------------------------------------------------------------------------- > -------- >>> >>> >>> On 10/22/11, Darryl Pitt <darryl at dof3.com> wrote: >>>> >>>> >>>> Hi, >>>> >>>> Be very, very careful. >>>> >>>> The stories associated with most krises for sale in Indonesia are >>>> apocryphal. I've heard more fantastic stories---truly extraordinary >>>> tales---before the price drops precipitously during the course of >>>> negotiations. >>>> >>>> The kris is a very important cultural symbol and there are so many >>>> legends >>>> attached to this weapon. My favorite? It was widely believed a > kris >>>> would, >>>> on its own, slide out of its sheath and fly through the sky to > strike >>>> the >>>> enemies of its owner. >>>> >>>> Meteoritic iron? I've heard this a lot----far too often, in > fact---and >>>> I >>>> would be extremely suspicious. >>>> >>>> >>>> Best / darryl >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> On Oct 22, 2011, at 3:34 PM, Rob Wesel wrote: >>>> >>>>> Hello all >>>>> >>>>> I have a friend vacationing who ran across an antique store > selling >>>>> three >>>>> Indonesian blades claiming to be made of "meteoric iron". While I > know >>>>> that if you are going to find a meteorite blade it's gonna be >>>>> Indonesian >>>>> or Mike Miller's, I know very little about what they should look > like. >>>>> If >>>>> the list holds any experts please have a look and weigh in. >>>>> >>>>> http://www.nakhladogmeteorites.com/blades.htm >>>>> >>>>> Thanks >>>>> >>>>> Rob Wesel >>>>> ------------------ >>>>> Nakhla Dog Meteorites >>>>> www.nakhladogmeteorites.com >>>>> www.facebook.com/Nakhla.Dog.Meteorites >>>>> www.facebook.com/Rob.Wesel >>>>> ------------------ >>>>> We are the music makers... >>>>> and we are the dreamers of the dreams. >>>>> Willy Wonka, 1971 >>>>> >>>>> >>>>> ______________________________________________ >>>>> 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 >>>> >>>> ______________________________________________ >>>> 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 >>>> >> >> ______________________________________________ >> 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 > > ______________________________________________ > 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 > > ______________________________________________ > 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 >Received on Sat 22 Oct 2011 07:48:23 PM PDT |
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