I have not seen anyone else mention the latest issue of Discover magazine (June 2002) with a T-Rex on the cover and the title "What Really Killed the Dinosaurs? It may be time to stop blaming that asteroid." By Edwin Dobb. New information by Jack and Celeste Horner, William Clemens, Nan Crystal
I am slightly confused. Are all metoerites considered
gaseous or is it just a certain group of metoerites? Any good
reading on the subject?
Thanks
The path to hell is well paved by mere good intentions alone
__
Meteo
http://science.nasa.gov/headlines/y2002/17may_issmeteors.htm
Space Station Meteor Shower
NASA Science News
The crew of the International Space Station enjoyed a unique view of the
2001 Leonid meteor storm.
May 17, 2002: "It looked like we were seeing UFOs approaching the earth
flying in form
Another thing that has always bugged me and I can't understand is if the
irons are supposed to be the core of a large differentiated asteroid, why
don't we see more types of pallasites? There are dozens of irons classes
when you include the assorted anomolous irons out there but there are only a
Hi Matteo and list,
Well it certainly does not look like a meteorite, however...I will email this
seller and will offer to look at it. I noticed his location is Deerfield
Illinois. I live in Highland Park Illinois which connects to Deerfield, so
this person lives just a few minutes away. I will
Aloha all!
The collectors and dealers on this board have run into this problem
before. Ebay steadfastly refuses to police its auctions for
misrepresentations, which does make some sense, as they would have to be
authorities on everything from meteorites to collectable Scooby-Doo
lunchboxes (altho
Hi list. I still have alot of fossils for trade for meteorites. They are all nice quality. I got pics on most of them. Let me know. I'm not asking the world, just a few select meteorites that i can add to my collection. Please let me know.Have a great day and God bless you!Steve Arnold, The Chicago
Hi Michael and all,
I think the idea of telling people to only buy from IMCA members is a bad
one that I do not agree with. There are some rather big shots that are not
members (Mike Farmer, Rob Elliot are two that come to mind) that are not
members that often sell items on eBay. I wouldn't want
Great idea!
Ken
#9632
Michael Blood wrote:
> Hi Rafael and all,
> What do other members of the IMCA think of adopting a policy
> encouraging all members to include a statement when posting to
> eBay along the lines of:
> "Member of IMCA" BEWARE non-IMCA members offering
> "meteor
Dear Michael, Rafael, List;
Action is required, I really think, after all, ebay has eliminated
selling soiled underwear as it was not in good business practice, but
how to get ebay's endorsement with out stepping on some sellers liberty
to sell, or promoting some law suit from Mr. Frass's follo
Hi list, Steve Arnold, chicago! I have Dag 400 lunar rock forsale. It is .102 grams and is 12 x 10 mm. It is originally from R.A. Langheinrich Meteorites. It comes in a 3 x 5 riker box. It is a very nice piece. Also just to let everyone know, the 50 gram slice of Esquel was sold. Please let me know
Tom cited:
> Astronomers know how much sulfur should be in protoplanetary
> disks, the places where planets are forming around other stars.
> Meteorites -- relics from the earliest epochs of our own solar
> system -- provide the evidence.
Hello Tom and List,
Here are some selected sulfur values
Hi Rafael and all,
What do other members of the IMCA think of adopting a policy
encouraging all members to include a statement when posting to
eBay along the lines of:
"Member of IMCA" BEWARE non-IMCA members offering
"meteorites" on eBay that are NOT meteoritic. Buy only from
IM
Hello list First I want to thanks Dean for the meteorites he sent me,
they haven't arrived yet, but thanks a lot He sent me 2 NWA 869 and Im
interested in getting some information about it¡...I saw mails from last
week that it has carbonaceous inclusions, is that true???
Can somebo
I think its a tektite too, is there anybody on the net who controls a little
bit ebays??..it seems almost anyone can post a garden rock or some stupid
thing and claim its a meteorite, and win some money.
For example, we as meteorite collectors know what a meteorite looks like or
at least we kn
Hi, Eric, List,
The generally accepted explanation for the olivine crystals is that only at
the base of the mantle (at the mantle/core boundary) do you find the temperature,
pressure, and most important: the slow cooling times, that make the formation of
pure olivine crystals possible.
As
Thought I'd pass this along for anyone who hasn't seen it yet...
From Sky & Telescopes news bulletin:
Astronomers know how much sulfur should be in protoplanetary disks, the places
where planets are forming around other stars. Meteorites -- relics from the
earliest epochs of our own solar syste
Dear list,
I'm tidying up my study + want to sell my "old" issues of "Meteoritics" and
"Meteoritics & Planetary Science" (journal of the Meteoritical Society).
These issues cover May '95 up to and including Dec. '01.
If you are interested in these 49cm/19inches (27kg/61lbs) of meteorite
knowledg
Ron Baalke wrote:
and
Both of these statements are incorrect. Both Mercury and Venus are
differentiated bodies. Neither can be the source of "chondrites" of any
kind. They could however the the source of various "achondrites".
If people are interested in a mystery here is a big one.
Hi all -
H - Oxygen isotopes from a large parent body, but
minerally apparently different than Mercury?
This is returning to that old problem of the size of
the parent(s) of different types of meteorites. My
thinking is that it may also be related to the LPBE.
I any case, the key problem
Hello Everybody,
I recently got a new scale I am really happy
with. It measures from 0.1 to 600.0 grams (as well as oz. and other like
measurements) and it is very accurate. The scale comes with 2 200g
weights for calabrating ($20.00 value each) and a power cord ($10.00
value). Most of
>From: [EMAIL PROTECTED]
>To: [EMAIL PROTECTED]
>Subject: [meteorite-list] Deformed Henbury etch patterns
>Date: Fri, 17 May 2002 19:08:45 -0400
>
>A while back I posted some pictures of a couple henbury
>slices with deformed etch patterns. I received a number
>of emails about them and decide
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