[meteorite-list] Chondrule NOT wasAD - New Rare EL3 Paleo-Meteorite - NWA 2828
From: Mr EMan <mstreman53_at_meteoritecentral.com>
Date: Fri Sep 8 21:08:57 2006 Message-ID: <20060909010854.21156.qmail_at_web51013.mail.yahoo.com> Dear Steve Dunklee A few years ago I would be more "touchy feely" in addressing newbie questions but tonight I am out of any supportive way to tell you that you may have the lexicon right but, I can see you haven't taken the Level 1 Sky Cadet Meteoritical Exam Module that we all must pass to learn the secret handshake. Seriously, while I actually did see where you were going more or less, you need revisit the literature. You've comingled so many un-mingleable concepts you almost reach the standard set by Boggy Creeksters. I like the poster to defend the ideas they put forward. There are perhaps too many invalid assertions but I'll bite. Why do you think this is a chondrule? It isn't chondrules in meteorites which are magnetic--except when armored and this isn't the case here. Why do you think water would transport taenite or kamacite without producing iron oxide? While I appreciate your attempts to place this speck into some theory of extraterrestrial origin... one has to do more than speed read "Catch a Fallen Star". The part you did get right is that a fossil meteorite is likely to have undergone some mineral and or structural change. In my oppinion a paleometeorite may have these factors also but is more likely to have relict meteorite characteristics. However, neither is likely the case here. Sorry, Elton --- Steve Dunklee <sdunklee72520_at_yahoo.com> wrote: > . > This would be a fossil chondrule I pulled off the > magnet at work last night. I would believe a > meteorite fossil would be not recognizable as a > meteorite , other than shape OR if you follow the > definition of fossilized it would be totally > geologically altered > There are two layers of iron slate at work in > the core samples spaced 1/2 inch apart. I was > considering the possibility it was from two asteroid > falls ,till it occured to me it might be like > chromotography, with water seperating the kamacite > and taenite over time into two seperate layers of > iron deposits. any thoughts on this? here is a link > to the chondrule pic. > Best reguards > Steve > > http://pg.photos.yahoo.com/ph/sdunklee72520/detail?.dir=4ad5re2&.dnm=7076re2.jpg Received on Fri 08 Sep 2006 09:08:54 PM PDT |
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