Hi Laurence Garvie,
Thanks for filling-in some of the missing pieces of the minor puzzle
concerning your fascinating Rocks from Space Picture dated September
29, 2009.
Trace amounts of manganese (Mn) may certainly play a contributing if not
dominant role in explain the yellow colored
Hi David, Dr. Garvie, and the list,
I am having email and PC issues, so I am not sure if my prior attempts to
compose this message disappeared - or went out. So please forgive any
duplicate messages. I am also unsure if anyone else may have made the comment
I am making as my email problems
Hi All,
I notice that the Rocks from Space Picture of the Day, dated about a
year ago, September 29, 2009, features an unusually remarkable glowing
fluorescent meteorite. It's described as an 11.1 g piece of Norton
County (ASU#523) where The large enstatite crystals fluoresce bright
yellow.
Hi David and all,
I'm not a geologist but I suspect that when the thinsections are made
and polarized light is used to reveal the various colors (mineral make
up) of the meteorite that this is in effect about the same thing as
using fluorescent lighting. They also use quite an array of other
: [meteorite-list] Ultraviolet Space Rocks?
Hi David and all,
I'm not a geologist but I suspect that when the thinsections are made
and polarized light is used to reveal the various colors (mineral make
up) of the meteorite that this is in effect about the same thing as
using fluorescent lighting
AL, David, List,
I mean, are the scientists really looking and checking for
fluorescent color values in meteorites on a systematic basis?
Yes, they do.
Cheers, Bernd
-
Some references :-)
S.W.S. McKeever, D.W. Sears (1980) Meteorites
Hello All,
Here are some details from an abstract,
Cheers,
Bernd
-
D.W.G. Sears, P.H. Benoit, and D.G. Akridge (1999) Thermoluminescence
and The Thermal History Of Meteorites (MAPS 34-4, 1999, A105, excerpts):
:32:56 +0200
Subject: Re: [meteorite-list] Ultraviolet Space Rocks?
Hi,
we had last year some fun with Robert Fuchs, a collector of UV-minerals and
meteorites,
who has always a cabinet with fluorescent minerals at the Munich show,
to check some meteorites.
Pena Blanca Spring, another
Hola larense,
Nice picture you posted! It really shows clearly in dramatic graphic
form that given a simple longwave UV light (UVA: 400nm-315nm) that a
possibly remarkable and thought provoking image result can be achieved.
Congratulations!
I wonder if you've been able to determine the identity
@meteoritecentral.com
Sent: Sat, October 2, 2010 11:24:42 AM
Subject: Re: [meteorite-list] Ultraviolet Space Rocks?
Hola to all. We have a slice of the SaH 02500 meteorite, that under
ultraviolet light ( LW ) shows this fluorescent crystals :
Under flahs camera light :
http://inlinethumb30
, 2 Oct 2010 04:29:52 -0400 (EDT)
From: David Gunning davidgunn...@fairpoint.net
Subject: [meteorite-list] Ultraviolet Space Rocks?
To: meteorite-list@meteoritecentral.com
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