[meteorite-list] Seeking leftover nwas

2006-02-13 Thread Gary K. Foote
Ill be giving a presentation on meteorites for a 4th grade class and want to give each student a small piece of meteorite. Nothing special - chipped fragments will do. Anybody got a couple of dozen I could pick up cheap? Maybe 20 grams or so each? Thanks, Gary

Re: [meteorite-list] Re: Meteorite-list Digest, Vol 26, Issue 30

2006-02-13 Thread Norm Lehrman
Sterling, I too got drawn into tektites by the mystery. They often tell their individual stories plainly, but we still can't get the big picture out of them! One comment on your comments though. Tektites (australites) ARE very often emu gizzard stones. In the dry lakes where they are most

RE: [meteorite-list] Re: Meteorite-list Digest, Vol 26, Issue 30

2006-02-13 Thread Anita D. Westlake
Maybe those should be called emuites to convey their unique journey? Anita -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Norm Lehrman Sent: Monday, February 13, 2006 9:58 AM To: Sterling K. Webb; Steve Schoner; meteorite-list@meteoritecentral.com

Re: [meteorite-list] Re: Tektites continued...Dirk Ross...Tokyo

2006-02-13 Thread drtanuki
Dear Norm, Steve, Sterling and List, Thank you for your posts on tektites. The fact is we know very little about the formation of tektites and where the mystery crater(s), if any, are. I have spent almost 20 years searching Thailand, Laos, Cambodia and the Philippines. So far, the theories

Re: [meteorite-list] Re: Meteorite-list Digest, Vol 26, Issue 30

2006-02-13 Thread Sterling K. Webb
Norm, That's a wonderful piece of data (and I can't dare say it's hard to swallow...). Darwin had first described the Australites in his account of the voyage of the Beagle in 1844, with a very nice illustration of a classic flanged button. Darwin assumed they were volcanic obsidian but

[meteorite-list] Dag 998 co3

2006-02-13 Thread Mike / flattoprocks
Hello everyone, I just wanted a little info on Dag 998 it is a CO3. I know almost nothing about it and I picked up a small piece in Tucson. Thanks for your help Mike Miller // E-Bay flattoprocks Website // www.meteoritefinder.com Mike Miller 230 Greenway Dr.. Kingman AZ 86401

[meteorite-list] AD: ESTHERVILLE PART-SLICE

2006-02-13 Thread RYAN PAWELSKI
Good Evening Everyone... Might anyone be interested in purchasing a 125g part-slice of the Estherville meso? It's a very fresh slice from the interior of a very large individual; no oxidation whatsoever, and it has some large metal blebs. I can let it go for six bucks a gram if anyone wants

[meteorite-list] A Comet's Tale (Stardust)

2006-02-13 Thread Ron Baalke
http://www.nature.com/news/2006/060213/full/060213-2.html A comet's tale Mark Peplow nature.com 13 February 2006 Scientists are just beginning to examine the pieces of a comet brought back to Earth by NASA's Stardust mission. Mark Peplow tagged along to one lab to watch researchers examine

[meteorite-list] Meteorite Signs Update

2006-02-13 Thread Martin Horejsi
Hi All, I think I finally am caught up on all the sign pics and links that came in over the weekend. If you have any more, please send them in. Also if you notice any errors, omitions, etc., please email me. There is also the Meteorite Hunting Gallery that Paul is running, and I know there are

[meteorite-list] AD: ESTHERVILLE PART-SLICE

2006-02-13 Thread RYAN PAWELSKI
Sorry for the double post, but I forgot to mention that this piece features some very nice olivine crystals as well! Ryan -Original Message- From: RYAN PAWELSKI [EMAIL PROTECTED] Sent: Feb 13, 2006 7:51 PM To: meteorite-list@meteoritecentral.com Subject: [meteorite-list] AD: ESTHERVILLE

[meteorite-list] Signs update again...

2006-02-13 Thread Martin Horejsi
Hello, A couple folks have emailed me that they did not see their sign posted. Please click on the link in the upper left titled Meteorite Signs - by Martin Horejsi This will take you to the full gallery of sign images. If yours is still missing, let me know. Thanks again. Martin

[meteorite-list] Titan Movie

2006-02-13 Thread Larry Lebofsky
All: Thought that you might be interested in this movie. Go to the site below and click on Movie Details Recently, Jason Barnes (Lunar and Planetary Lab) completed an animated gif using VIMS imagery gathered during the last three Titan flybys. It is posted on the JPL website and is quite

[meteorite-list] Re: Meteorite-list Digest, Vol 26, Issue 30 (Schoner's theory)

2006-02-13 Thread Steve Schoner
My theory on tektite formation: Go back to the impacts of cometary material on Jupiter in July of 1994. I think in this there is a clear demonstration of how tektites are formed. There were huge plumes of plasma extending out into space, and large dark clouds of re-condensed dust from the

Re: [meteorite-list] Re: Meteorite-list Digest, Vol 26, Issue 30 (Schoner's theory)

2006-02-13 Thread Norm Lehrman
Steve, Everything sounds fine till that last couple of paragraphs where every other proposal also stumbles. Just where is all this silicate material in our oceans or atmosphere? I still see a mass balance problem. I'm open for a good answer, but if you just described it, I didn't understand.

Re: [meteorite-list] Re: Meteorite-list Digest, Vol 26, Issue 30 (Schoner's theory) Tektites

2006-02-13 Thread drtanuki
Dear Steve, Norm and List Members, I posed a question to D. Futrell some 10 years ago concerning comet formation of tektites. I asked him if it was possible that a comet could have entered Earth`s atmosphere and left behind glass from melted silicates from both the comet and Earth entrained

Re: [meteorite-list] Re: Meteorite-list Digest, Vol 26, Issue 30 (Scho ner's theory)

2006-02-13 Thread Steve Schoner
-- Norm Lehrman [EMAIL PROTECTED] wrote: Steve, Everything sounds fine till that last couple of paragraphs where every other proposal also stumbles. Just where is all this silicate material in our oceans or atmosphere? I still see a mass balance problem. I'm open for a good answer, but if

[meteorite-list] presentation material?

2006-02-13 Thread gray_beard
I have an opportunity to make an educational meteorite presentation to a local metal detector club and a rock hound club. I do not want to reinvent the wheel. Please send me or direct me to presentation resources. John Eugene, OR __ Meteorite-list