NASA's Planetary Protection Officer will have to approve it!
-Carl Agee
*
Carl B. Agee
Director and Curator, Institute of Meteoritics
Professor, Earth and Planetary Sciences
MSC03 2050
University of New Mexico
Albuquerque NM 87131-1126
Tel: (505) 750-7172
Fax:
I think the Old Woman could be in worse hands. Last time I checked the
Smithsonian was our county's repository for national treasures --
i.e., it belongs to all Americans. I certainly enjoyed seeing the full
slice on my last visit there -- also good to know that the main mass
is on display in
Hi Jim,
Just between you and me -- and everyone else on the internet -- I wish
NASA would spend a tiny fraction of their ~$19B annual budget on the
recovery, classification, curation, and data analysis on
scientifically valuable meteorites originating outside of Antarctica.
They spend piles of
New approvals are exactly that -- meteorites that have been newly
classified and approved by the NomCom and entered into the MetBull
database. They are not necessarily new finds, in fact we have approved
some recently that were found more than a decade ago but were never,
until now, submitted for
Mike and All:
Even poor old L6's can have their 15 minutes of fame! This one has
high pressure minerals: dark blue ringwoodite and green wadsleyite.
How cool (or should I say hot and shocked?) is that?
Carl Agee
*
Carl B. Agee
Director and Curator, Institute
I think we have to save the name Shocking Blue for the first
meteorite from Venus-- if one is ever discovered.
https://www.youtube.com/watch?v=aPEhQugz-Ew
Carl Agee
*
Carl B. Agee
Director and Curator, Institute of Meteoritics
Professor, Earth and Planetary
True, there are more Lone Star meteorites total than any other state,
but we were ranking by density of meteorites, and Texas' meteorite
density is a paltry 0.00113 per square mile.
Carl
*
Carl B. Agee
Director and Curator, Institute of Meteoritics
Professor,
I count 225 New Mexico meteorites in the MetBull. That is 0.00185
meteorites per square mile.
If Kansas has 143 meteorites, then that is 0.00174 meteorites per square mile.
I think that puts the Land of Enchantment as the #1 meteorite state :) :)
*
Carl B.
Hi Mike:
Norite is a generic petrologic term for an igneous mafic rock that has
primarily orthopyroxene + plagioclase and little or no clinopyroxene.
Norites occur on Earth, the Moon, and the HED parent body (as you call
Vestan). HED norites are in fact a type of diogenite. Geochemically
there is
Mriera is being re-voted in light of the new data from Albert Jambon.
*
Carl B. Agee
Director and Curator, Institute of Meteoritics
Professor, Earth and Planetary Sciences
MSC03 2050
University of New Mexico
Albuquerque NM 87131-1126
Tel: (505) 750-7172
Fax:
://pinterest.com/galacticstone
-
On 2/13/15, Carl Agee via Meteorite-list
meteorite-list@meteoritecentral.com wrote:
http://www.lpi.usra.edu/meteor/MetBullNews.php?id=3
*
Carl B. Agee
Director
-- Forwarded message --
From: Carl Agee a...@unm.edu
Date: Sat, Feb 14, 2015 at 1:00 PM
Subject: Re: [meteorite-list] Important Announcement form the
Nomenclature Committee
To: Matt Morgan m...@mhmeteorites.com
Cc: Galactic Stone Ironworks meteoritem...@gmail.com, Galactic
Stone
That would be Anne -- lol
*
Carl B. Agee
Director and Curator, Institute of Meteoritics
Professor, Earth and Planetary Sciences
MSC03 2050
University of New Mexico
Albuquerque NM 87131-1126
Tel: (505) 750-7172
Fax: (505) 277-3577
Email: a...@unm.edu
Hi Ann,
I am in midst of preparing a full paper on NWA 8159 for peer-review.
In the meantime, here are some conference abstracts that have more
info than the MetBull entry:
http://www.hou.usra.edu/meetings/lpsc2014/pdf/2036.pdf
http://www.hou.usra.edu/meetings/metsoc2014/pdf/5397.pdf
It is a
http://www.lpi.usra.edu/meteor/MetBullNews.php?id=3
*
Carl B. Agee
Director and Curator, Institute of Meteoritics
Professor, Earth and Planetary Sciences
MSC03 2050
University of New Mexico
Albuquerque NM 87131-1126
Tel: (505) 750-7172
Fax: (505) 277-3577
And Norton is still the world's largest achondrite. A miracle that it
stayed together in the 1 ton mass, most of the aubrite is very
friable, except the nice sized enstatite crystals thoughout. They just
don't make falls like the used to!
Carl Agee
*
Carl B.
One more thought and then I'll give it a rest. Regarding the current
supply of lunar meteorites (and to a lesser degree martian
meteorites), the only place where these are being found right now is
NWA. There are virtually no lunars coming out of Antarctica, and only
the sporadic martian. There
Here is another measure of current meteorite supply.
Angrites seem to be among the most scarce.
-Carl Agee
MetBull 103
2174 Ordinary chondrites
130 HED achondrites
113 Carbonaceous chondrites
41 Ureilites
27 Lunar meteorites
24 Enstatite chondrites
21 Iron meteorites
15 Primitive
Supply and demand could be part of the story for lunars, maybe not for
martians. Here are the numbers for just new NWA lunars since 2010:
2010: 11
2011: 6
2012: 4
2013: 13
2014: 25
Here is the same time frame for NWA Martians:
2010: 11
2011: 6
2012: 4
2013: 10
2014: 12
Of course hidden in
Sorry here is correct list, somehow the first three entries for lunars
got duplicated in the martians.
Here are the numbers for just new NWA lunars since 2010:
2010: 11
2011: 6
2012: 4
2013: 13
2014: 25
Here is the same time frame for NWA Martians:
2010: 2
2011: 8
2012: 8
2013: 10
2014: 12
e an amazing job at UNM. You inspire so many of us with
> your knowledge and enthusiasm for meteoritics.
>
> Keep it up!
>
>
>
> On Thu, Oct 29, 2015 at 9:45 AM, Carl Agee via Meteorite-list
> <meteorite-list@meteoritecentral.com> wrote:
>> http://news.unm.edu/news/unm-s
http://news.unm.edu/news/unm-s-meteorite-museum-reopens-with-futuristic-design
https://www.youtube.com/watch?v=zBiM4f9Eajs
*
Carl B. Agee
Director and Curator, Institute of Meteoritics
Professor, Earth and Planetary Sciences
MSC03 2050
University of New Mexico
According to the MetBull there are 20 gram samples and thin sections
of both 008 and 009 at Universität Münster, Münster, Germany. There
has been science done on Kalahari 008 and 009. Aside from microprobe,
they have radiometric ages, oxygen isotopes, as well as cosmic ray
exposure. As Randy
There are some abstracts on Kalahari 008 and 009.
Randy Korotev and the Lunar Meteorite Compendium show some data.
http://meteorites.wustl.edu/lunar/stones/kalahari008.htm
http://curator.jsc.nasa.gov/antmet/lmc/M5%20Kalahari.pdf
Carl
*
Carl B. Agee
Not to bore everyone, but I'll repost thisexcerpt from Lincoln LaPaz's
(founder of IOM)
"Space Nomads: Meteorites in Sky, Field, and Laboratory". It is as
true today as it was when the IOM was founded in 1944! Also relevant
to this discussion I believe...
"Meteorite hunting, unlike pure
FYI - Nina Lanza is an alumna of IOM/UNM, receiving her Ph.D. in 2011.
*
Carl B. Agee
President, Consortium for Materials Properties Research in Earth
Sciences (COMPRES)
Director and Curator, Institute of Meteoritics
Professor, Earth and Planetary Sciences
MSC03
Always an interesting topic!
A couple of things come to mind:
Morocco has 8 falls in the 21st century, which you suggest has to do
with the meteorite-savvy population and desert terrain. California has
a very similar area and population density -- also a west facing coast
line, a fair amount of
Distinguishing between terrestrial olivine and pallasite olivine
probably isn't quick and easy. Electron microprobe would show the
difference in the Fe/Mn which is diagnostic. I've never used one, but
a handheld XRF might be able to do this too. If you don't mind
vaporizing the stone with a laser
Abdelfattah:
The quartz grains stuck in the sample I assume are terrestrial, of
course the H6 is meteorite!
Best regards,
Carl
*
Carl B. Agee
President, Consortium for Materials Properties Research in Earth
Sciences (COMPRES)
Director, Institute of Meteoritics
Hi Alan,
Perhaps you missed our talks at MetSoc:
https://www.hou.usra.edu/meetings/metsoc2017/pdf/6129.pdf
https://www.hou.usra.edu/meetings/metsoc2017/pdf/6268.pdf
NWA 9 has more than 20% silica polymorphs (mix of tridymite and
cristobalite).
Best regards,
Carl
It is regrettable that Earthlings are not technologically advanced
enough to intercept and sample interstellar objects like `Oumuamua
which entered our solar system on a hyperbolic orbit and is now gone
forever. What a missed opportunity!
Carl
*
Carl B. Agee
SAVE THE DATE!!
The Institute of Meteoritics, founded at UNM in 1944 as one of the
first institutions in the world devoted to the study of meteorites,
will be celebrating its 75th anniversary during UNM’s homecoming week
on Thursday and Friday, October 24th and 25th, 2019. One of the
highlights
The lead photo is of our Techado IIE which they measured in this
study. I don't know about Mont Dieu, Wasson classified it as a IIE,
but it was changed in 2006, no explanation for the reclassification
given in the MetBull.
*
Carl B. Agee
President, Consortium
They are all paired with NWA 13250.
*
Carl B. Agee
President, Consortium for Materials Properties Research in Earth
Sciences (COMPRES)
Director, Institute of Meteoritics
Professor, Earth and Planetary Sciences
MSC03 2050
University of New Mexico
Albuquerque NM
I have started to add photos and sometimes graphs or figures for
exceptional samples to MetBull classifications. I agree that photos of
garden variety equilibrated OCs might not be that interesting, but
sometimes they are. For me it is no extra work to post photos since I
always have microprobe
I classified this 44 gram meteorite and it is still in my possession; 9
grams of it is now in the IOM repository and the remaining mass of 35 grams
will be shipped back to the owner. If you look at the classification in the
MetBull you will see that I determined it to be a lunar fragmental breccia
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