[meteorite-list] Tornadoes in Colorado

2008-05-22 Thread Impactika
In case you are just now catching up with the news Yes they were tornadoes in Colorado this afternoon. Starting just after noon, a cluster of tornadoes, probably category 3, touched down about 50 miles north of Denver and went on north to Wyoming, following the front range of the Ro

[meteorite-list] Patos de minas meteorite

2008-05-22 Thread MONZON&CRUZ DEL SUR METEORITOS
Friends of the list. My name is Jose Maria Monzon I am a hunter meteorite in south america. Antecedents, I to work in locating the meteorite of Santa Vitoria do Palmar with the finder Lautaro Correia and to look for some material in the area of the finding of the main mass of the Patos de Minas met

Re: [meteorite-list] comet/asteroid classification

2008-05-22 Thread Rob McCafferty
It's a simple case of the terminology being outdated. The term comet dates back to Aristotle and the name means "star with hair" in Greek. A lovely term that a child could sketch. The term Asteroid is much more recent (19th Century). The word means "star shaped" probably because that's how the

[meteorite-list] AD; photos are up, see links

2008-05-22 Thread Michael Farmer
sorry for the multiple posts, I underestimated interest and demand for photos on this one, so I have got the Trenton photos up, as well as the Trenton and Carbo collection pieces on my collection page. The Bondoc photos will have to be done tomorrow. http://www.meteoriteguy.com/catalog/trenton.htm

[meteorite-list] MRO HiRISE Images - May 21, 2008

2008-05-22 Thread Ron Baalke
MARS RECONNAISSANCE ORBITER HIRISE IMAGES May 21, 2008 o Ridges in Huo Hsing Vallis http://hirise.lpl.arizona.edu/PSP_008189_2080 o Young Impact Crater in Isidis http://hirise.lpl.arizona.edu/PSP_008017_2020 o Channel into Jezero Crater Delta http://hirise.lpl.arizona.edu/PSP_007925_199

[meteorite-list] Phoenix Spacecraft on Course for May 25 Mars Landing

2008-05-22 Thread Ron Baalke
http://www.jpl.nasa.gov/news/news.cfm?release=2008-079 Phoenix Spacecraft on Course for May 25 Mars Landing Jet Propulsion Laboratory May 22, 2008 PASADENA, Calif. -- With three days and 3 million miles left to fly before arriving at Mars, NASA's Phoenix spacecraft is on track for its destinatio

[meteorite-list] Rocks from Space Picture of the Day - May 22, 2008

2008-05-22 Thread Michael Johnson
http://www.rocksfromspace.org/May_22_2008.html __ http://www.meteoritecentral.com Meteorite-list mailing list Meteorite-list@meteoritecentral.com http://six.pairlist.net/mailman/listinfo/meteorite-list

[meteorite-list] Ad: Trenton and Bondoc update

2008-05-22 Thread Michael Farmer
I have received so many emails that I cant answer them all, so one email to the list can show what i have available. Trenton, USNM# 2173 Partslics cut from a 1.8 kilogram piece. The interesting thing about these is that the specimen was totally drilled on the backside, where the museum people had

[meteorite-list] Ad :Trenton/Bondoc from Smithsonian Collection

2008-05-22 Thread Michael Farmer
Hi everyone, well, after 10 days in Glorieta, with nearly $1500.00 in expenses and all over 30 grams I found, I need to raise some money by selling some pieces just cut off of my Smithsonian exchange goodies. I just opened the box and the pieces I sent out for cutting are here, and are beautiful!

Re: [meteorite-list] Observed lunar meteorite impacts hit 100

2008-05-22 Thread Mark Ford
Yes as I say you can label them, but I still wouldn't say the differences where 'very distinct'.. juries still out on that one. I wouldn't mind betting there are quite a few 'icy asteroids' out there too... After all: > we know little about composition. A burned out comet may > or may not be si

Re: [meteorite-list] Manned mission to asteroid

2008-05-22 Thread E.P. Grondine
Hi all - Why? Over the years I have seen many proposals for using space. Most of them ignore the fundamental fact that launch costs are very high (though many try to imagine them away), so if you're going to do anything it had better be worth it, and then best done internationally to try and sha

Re: [meteorite-list] AD: Relisted - LA shergottite saw-cuttings

2008-05-22 Thread Robert Verish
- Original Message From: "tracy latimer" <[EMAIL PROTECTED]> To: "Robert Verish" <[EMAIL PROTECTED]>, "Meteorite-list Meteoritecentral" Date: Mon, 19 May 2008 18:01:16 + Subject: RE: AD: Relisted - LA shergottite saw-cuttings I must echo what Bernd

Re: [meteorite-list] Observed lunar meteorite impacts hit 100

2008-05-22 Thread Chris Peterson
There are clearly two very distinct populations of objects, which have very different properties. Comets originate in the outer edge of the Solar System, and ices account for a significant proportion of their entire mass. Very few ever make it to the inner system, and when they do, they can usu

Re: [meteorite-list] Observed lunar meteorite impacts hit 100

2008-05-22 Thread Mark Ford
Yes, Agreed the labels are useful, but isn't it time to have a (in a Pluto-planet style controversial type way! ;) reclassification of names debate? 'Asteroid' usually means something in the asteroid belt. 'Comet' means, hmm what exactly does comet mean? - Ok yes an object on eccentric orbit a

Re: [meteorite-list] The contest winner is.....

2008-05-22 Thread batkol
perfect. congratulations Sean. take care susan - Original Message - From: "Michael L Blood" <[EMAIL PROTECTED]> To: "Meteorite List" Sent: Thursday, May 22, 2008 2:29 AM Subject: Re: [meteorite-list] The contest winner is. And the contest winner is. Sean Murray: --

Re: [meteorite-list] Observed lunar meteorite impacts hit 100

2008-05-22 Thread Mark Crawford
I don't, personally, see it as a hard distinction. The labels are more for convenience - comets tend to be 'wetter and oilier', and more often are in eccentric orbits. Asteroids tend not to exhibit coma/tail because in a more stable orbits, they would either have lost most of their volatile

Re: [meteorite-list] Observed lunar meteorite impacts hit 100

2008-05-22 Thread lebofsky
Hi Mark: It comes down to location, location, location. Where did they from? Where did they end up after the the Solar System settled down? How did they get here? Add to this the fact that there are "cometary asteroids," objects in the asteroid belt that seem to have cometary behavior. Yes, it i

[meteorite-list] AD - Ebay Auctions ending

2008-05-22 Thread Jim Strope
Good Morning All I have auctions ending tonight, ebay ID catchafallingstar.com. ALL started just at 99 Cents!!! FULL RECAP: http://search.ebay.com/_W0QQsassZcatchafallingstar.com Of special note is NWA 869 Coin/Medal #35: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=2002182

Re: [meteorite-list] Observed lunar meteorite impacts hit 100

2008-05-22 Thread Mark Ford
Good point Larry. But I can't understand why people are still carefully distinguishing between comets and Asteroids?, I think by now we can assume they are basically one and the same, and not some exotic different species. To me it's just that some rocks are more 'wet and oily' than others... I'

Re: [meteorite-list] The contest winner is.....

2008-05-22 Thread Michael L Blood
And the contest winner is. Sean Murray: -- , Thank you for contacting me regarding your amazing meteorite find In Arizona, USA. I am glad that you chose me as your first contact as I know how to properly respond to your query. However, since I deal with more of the basic