[meteorite-list] [IMCA] Meteorites FROM Earth
From: cdtucson at cox.net <cdtucson_at_meteoritecentral.com>
Date: Fri, 24 Aug 2012 9:36:41 -0400 Message-ID: <20120824093641.13GN3.793737.imail_at_fed1rmwml113> Gary, I have a question. You said; " The escape velocity for the excavated material from asteroid impact would be moving far too slowly to make it to another star system. The same would be true for impacts in another star system to reach ours. This would be impossible." What about Comets such as Haley's? Do they stay completely within our star system or do they travel beyond it? If so, couldn't they produce meteorites that land on various bodies? Carl meteoritemax -- Cheers ---- Dick Lipke <RICHARDLIPKE at comcast.net> wrote: > I'm one of those old dogs that can't be taught "NEW" tricks. > I have always believed that nothing is impossible. > We have seen this long before 1492 A.D. Look at the pyramids of > Egypt. Leonardo da Vinci and all his science fiction sketches. > > > Dick > > ----- Original Message ----- > > The escape velocity for the excavated material from asteroid impact > > would be moving far too slowly to make it to another star system. The > > same would be true for impacts in another star system to reach ours. > > This would be impossible. > > > > gary > > > > On Aug 23, 2012, at 11:25 AM, Dick Lipke <RICHARDLIPKE at comcast.net> > > wrote: > > > > > Sorry, but all I was trying to say is that not only in this solar > > > system have impacts of > > > meteorites thrown material into space with such force that they > > > become meteorites for another > > > planet or a planets moon in our solar system. But like wise the same > > > can happen in a another distant solar system. > > > The same for another solar system from another galaxy. Why couldn't > > > these end up on Earth to baffle scientists > > > with those mysterious elements never thought possible? > > > Wasn't trying to say fossils, sorry. > > > > > > > > > Dick > > > > > > ----- Original Message ----- > > >> Dick > > >> Lifeforms that are perserved forms replaced by rock will have the > > >> evidence of the rock that has replaced the original form. Martian > > >> minerals assembledges are not identical to those of Earth. The > > >> probability that a massive enough rock containing fossilized life > > >> forms from Earth survived a reentry through the Martian atmoshpere > > >> is > > >> low. Adding the probability that Curriosity would find one is also > > >> very low and even if it did, the minerals will vary from the > > >> minerals > > >> of its surrounding rock mass on Mars. The cummulative probability > > >> of > > >> Curriosity finding an Earth fosil on Mars that would not be > > >> identified > > >> as in an Earth mineral assembledge is I believe vanishingly small. > > >> Richard Kunter > > >> > > >> > > >> > > >> > > >> > > >> -----Original Message----- > > >> From: Dick Lipke <RICHARDLIPKE at comcast.net> > > >> To: imca <imca at imcamail.de> > > >> Sent: Thu, Aug 23, 2012 7:15 am > > >> Subject: Re: [IMCA] Meteorites FROM Earth > > >> > > >> > > >> > > >> > > >> > > >> That also applies to meteorites from another planet of another > > >> solar > > >> system > > >> in this galaxy and from a planet of another solar system from > > >> another > > >> galaxy. > > >> > > >> Dick (Richard Lipke) ,IMCA 1155 > > >> > > >> > > >> ----- Original Message ----- > > >>> Hello All, > > >>> > > >>> While the website is being repaired.......... > > >>> > > >>> As meteorites continue to fall onto our chunk of fortunate rock > > >>> and > > >>> are > > >>> scrutinized for their characteristics and the hopeful telltale > > >>> evidence of > > >>> some other life form(s) and as very large meteors/asteroids have > > >>> impacted > > >>> our surface in the past which most likely produced large amounts > > >>> of > > >>> ejector > > >>> which are out there heading towards some other landing spot....... > > >>> > > >>> What if Curiosity.......while it is looking for the "building > > >>> blocks" > > >>> of > > >>> life on Mars, finds evidence of such life producing compounds or > > >>> better yet > > >>> photographs, say, a trilobite or ammonite----how would it be > > >>> determined that > > >>> is indeed Martian as opposed to extraterrestrial. > > >>> > > >>> One can only imagine where Our meteorites have landed. > > >>> > > >>> John Lutzon > > >>> IMCA# 1896 > > > > > > Gary Fujihara > > Big Kahuna Meteorites > > PO Box 4175, Hilo, HI 96720 > > (808) 640-9161 > > http://bigkahuna-meteorites.com/ > > http://www.ebay.com/sch/fujmon/m.html > ______________________________________________ > > 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-listReceived on Fri 24 Aug 2012 09:36:41 AM PDT |
StumbleUpon del.icio.us Yahoo MyWeb |