[meteorite-list] Meteorite Composition Question

[Chris Peterson]

No. Meteorites are made up of the same set of elements we see everywhere in 
the Universe. Because they were formed or evolved in a different environment 
than Earth, meteorites do contain minerals that are rare or nonexistent 
here, but nothing that can't be identified and understood.

Chris

*****************************************
Chris L Peterson
Cloudbait Observatory
http://www.cloudbait.com


----- Original Message ----- 
From: "Michael Groetz" <mpg4444 at gmail.com>
To: "Meteorite List" <meteorite-list at meteoritecentral.com>
Sent: Tuesday, February 01, 2011 12:19 PM
Subject: [meteorite-list] Meteorite Composition Question


>   Am having a hard time posting to the list. This is my third try-
> please bear with me. If this does not go through- I will not be trying
> again.
>
>   Meteorite composition is identified using known "earth" chemicals
> and substances. Have there ever been any meteorites analyzed, where
> even the most minor substances within it, cannot be identified using
> known "earthly" terms? In other words- "We don't know what it is?".
>
>   I've always wondered this if any of you would know.
>
> Thank you
> Mike Groetz