[meteorite-list] My last comment on Hammer Question (hopefully)
From: Bob Loeffler <bobl_at_meteoritecentral.com>
Date: Sat, 19 Jun 2010 14:54:13 -0600 Message-ID: <DF822BE524DF47EC83F467DF8C6DDC00_at_dell> Well, we can't call those two "hammers" because we don't know for sure if they actually hit animals/dinosaurs, do we? :-) I'm sure they did, but we shouldn't assume. Bob -----Original Message----- From: cdtucson at cox.net [mailto:cdtucson at cox.net] Sent: Saturday, June 19, 2010 2:25 PM To: meteorite-list at meteoritecentral.com; Bob Loeffler Subject: Re: [meteorite-list] My last comment on Hammer Question (hopefully) Bob. "Man made Object" Sounds very smart to me. So, What would you call a meteorite that makes a big divot say like Meteor crater or the Dino extinction size? "Sledge hammer"? Carl -- Carl or Debbie Esparza Meteoritemax ---- Bob Loeffler <bobl at peaktopeak.com> wrote: > I like the idea of categorizing these meteorites as "hammers", but I don't > like the definition because "artifact" is way too general. In my opinion, > there are many artifacts of human activity that don't deserve the "hammer" > classification. Examples: a mound of dirt, or a landscaped yard, or a dirt > road, or a "rock garden". But, if there is a garden gnome in your yard that > scares away young children and a meteorite hits it, then the met would be a > hammer stone because it is an object that was created by humans. > > Maybe Michael meant "a man-made OBJECT" when he decided to use the word > "artifact", but there are other types/definitions of artifacts and therefore > the confusion. The word artifact can also be used for the inaccurate result > of human activity or technology (e.g. a blip in an x-ray image). So some > people might stretch the case of the meteorite landing into a cowpie as > being an artifact because the cow was not indigenous to the US and people > brought them here from Europe, so when it pooped, that poop is an artifact > of human activity. Yes, definitely a stretch, but that's because "artifact" > is too general. > > In any case, Michael coined the term, so it's his decision to modify the > definition or not. > > I like the term "hammer" (or "hammer stone") only if it's used with a > description of why it's a hammer. For example, if an ebay ad says "Claxton > meteorite - Hammer stone - 10g", that gets my attention. Then when I look > at the description of it, it better say WHY it's a hammer stone. If it > doesn't, that dealer goes on my blacklist... or I'm just weary about that > dealer until they have proven that they are legitimate and not just using > the term to increase the marketability of the specimen. > > Regards, > > Bob > > -----Original Message----- > From: meteorite-list-bounces at meteoritecentral.com > [mailto:meteorite-list-bounces at meteoritecentral.com] On Behalf Of Shawn Alan > Sent: Thursday, June 17, 2010 8:49 PM > To: meteorite-list at meteoritecentral.com > Subject: Re: [meteorite-list] My last comment on Hammer Question (hopefully) > > Hi Jason and Listers :) > > Jason, I did get your point and I think your confusing your points because > what you keep saying has no purpose from a collecting stand point. Ill > explain.... you said from your last post..... > ? > "All I'm saying is that the word itself is unnecessary. It takes a > detail about a meteorite and generalizes it - if the stone hit a > building, it's a hammer, if it hit a road, it....may be a hammer, if > it hit a car, it's a hammer." > ? > To generalize is unnecessary? I am confused. So for me to put?something into > a category is unnecessary? Well I guess it would be safe to say lets dismiss > historic falls as a generalized term, or how about a whole stone or a slice. > The fact of the matter is from a collectors stand point these categories, > or?in your case Jason, generalization, are there for a?collectability > purposes. > ? > You keep confusions these collectible terms as unnecessary from a scientific > stand point. That is true, science doesn't care if its a historic fall, or > if its a hammer, or if?its a hammer stone, or in your case, if its a whole > stone. What science cares about is the classification, where the meteorite > came from, or the chemical makeup. > ? > However, from a historical stand point and collectors stand point, science > and history plays a very big role in ones collection and how they see fit to > collect meteorites. If I only collect hammer falls and hammer stone then, I > want to know if the stone hit an animal, or human, or artifact, or a man > made object and will determine if its worth ?being in my collection. Or in > your case you collect whole stones. Or someone else only may?collect > historic falls. ? > ? > Collecting is subjective from the individuals taste and wants. There is no > science behind it, only a rich history , the stories that meteorites tell > people from where they have been. Or??the previous owner, or if the > meteorite had hit something or not. To have a category for meteorites that > have hit an artifact, human, animal, man made object is important in the > collectability stand point of meteorite collecting. > ? > Many people on the list and around the world use the term hammer stone/ > hammer fall to decipher a meteorite from a collective stand point. If we > didn't have these two terms, which by you its seems generic and lessons the > value of meteorites, it would be hard to put this type of fall into a sub > category from a collectability stand point. > ? > Shawn Alan > IMCA 1633 > eBaystore > ?http://shop.ebay.com/photophlow/m.html?_nkw=&_armrs=1&_from=&_ipg=&_trksid= > p4340 > ? > > > > > > > > [meteorite-list] My last comment on Hammer Question (hopefully) > Jason Utas meteoritekid at gmail.com > Thu Jun 17 17:15:18 EDT 2010 > > Previous message: [meteorite-list] My last comment on Hammer Question > (hopefully) > Next message: [meteorite-list] My last comment on Hammer Question > (hopefully) > Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] > > ---------------------------------------------------------------------------- > ---- > Michael, All, > You're just getting hung up in the terminology. A collector who > collects meteorites that have hit man-made objects is fine by me. But > when people start going around using the word "hammer" to describe > such stones - and people are taking the liberty of using terms like > "hammer-fall stones" to sell stones that haven't hit anything other > than the ground...you're just asking for trouble. > > All I'm saying is that the word itself is unnecessary. It takes a > detail about a meteorite and generalizes it - if the stone hit a > building, it's a hammer, if it hit a road, it....may be a hammer, if > it hit a car, it's a hammer. > > It's not like we're streamlining things by applying this one term - > we're just losing information, and while you say the term "hammer" is > well-defined, I would like to point out the debate on-list about the > 'hammer status' of a meteorite that hits a dirt road or a > plowed/cleared field. After all, a dirt road is about as much of a > man-made structure as a leveled and cleared field. Same goes for a > dirt dam. > So a "hammer" is a meteorite that has fallen on anything that isn't > virgin land? I mean...things seems to be a little vague right now. > > Your definition: > > "Hammer:" any individual which is part of a hammer fall in which > one or more of the individuals struck an artifact, animal or human. > > Define a "human artifact." Would a road or plowed field be included > in your definition? Or does it have to be a smaller sort of tangible > object that's been altered by humanity in some way? What if a > meteorite hits something like a rose bush in my yard, here in LA. > That rose bush wouldn't be here if it weren't for people, and if its > remains were excavated from the archaeologic remains of my house in > several thousand years, it would be treated as an artifact, > because...it is one. That rose is the product of hundreds of years of > selective breeding, and wouldn't exist in this climate if it weren't > for my grandmother, who planted it, and us, who water it. > > Or how about the meteorite that hits a plowed field? Again, you're > looking at a piece of land that has been substantially altered by the > hand of man - it has been leveled, cleared, and fertilized for decades > in all likelihood. That piece of land has undergone more alteration > than the dirt berm upon which an Ash Creek stone was found - that was > just a bunch of dirt piled into a hill. > > Or how about a dirt road - that's just a strip of land that's been > scraped over by a bulldozer. Much less altered than a plowed field. > > Again, when you start using generic terms to describe things, you lose > specificity. When I say that people shouldn't collect "hammers," I'm > not critiquing your collection of meteorites that have hit man-made > things. > I'm criticizing your use of a term that takes the *individual* history > of each stone and makes it "a hammer." > > Chiang Kahn no longer hit a boat - it's a "hammer." > Sylacouga no longer clipped Mrs. Hodges - it's a "hammer." > And Peekskill didn't hit a car - it's a "hammer." > > Now do you see what I'm saying? There's no reason to start calling > things "hammer" and try to define a new term that is subjective, no > matter how much you say it's not. > > Such practices can be useful - when I see a meteorite, it wouldn't > help me for someone to say that, for example, > NWA 004 is a meteorite with Fayalite (mol%): 22.2 and Ferrosilite > (mol%): 18.6 (12.6-20.5). > I can read that, but what means more to me is that because of that > information, it is classified as an L4. > L4 is what means something to me - not the Fa/Fs numbers. Maybe they > will in a few years, but not right now. > > So when I see you making up a new term to describe something that is > already very easily described and doesn't need clarification...I guess > you're free to do it, but...I don't understand why you're not just > saying "this is a stone that hit a building." > > Because that seems clear enough. > > Just say "it hit a boat." Or say "this one was found on the ground, > but another stone from this fall hit a building." > > We'll know what that means. > > And yes, Michael, there are dealers going around selling things like > Park Forest who are saying that their pieces are from a "hammer-fall" > and that the pieces that they're selling could have hit a man-made > object. Without any sort of verification, I would say that making > such claims is nothing but a cheap marketing ploy. > If you don't know where the stone that you're selling fell, don't say > that it might have hit something man-made when most stones hit nothing > but dirt. > > Or are you going to sell every Junacheng you get as "maybe the stone > that fell in the woman's cooking-pot?" > > Because, if so...it's just a marketing ploy. > > And Shawn, you missed my point entirely. I hope this message > clarifies things. > > Regards, > Jason > > > ______________________________________________ > 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 > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 9.0.829 / Virus Database: 271.1.1/2917 - Release Date: 06/17/10 > 00:35:00 > > ______________________________________________ > 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 No virus found in this incoming message. Checked by AVG - www.avg.com Version: 9.0.829 / Virus Database: 271.1.1/2917 - Release Date: 06/19/10 00:35:00Received on Sat 19 Jun 2010 04:54:13 PM PDT |
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