Hi List:
I hope everyone is well.
I have a question regarding the 'color' of OC's through staining by some
mineral influx or by oxidation. It appears most fresh OC's start out as a
light beige or tan color; then through time the metal rusts and they often turn
yellowish, orange, or brownish - this make sense. My questions is this:
What other colors can they become, blue or green? What element(s) result in
different colors? What different weathering processes are involved?
The reason I ask is because I have a weathered meteorite that is dark green in
color; it looks like jade and I have not seen any like this one before.
I have also and seen OC's with a 'black' color, what causes that?
Thanks,
Greg S.
______________________________________________
Visit the Archives at http://www.meteoritecentral.com/mailing-list-archives.html
Meteorite-list mailing list
Meteorite-list@meteoritecentral.com
http://six.pairlist.net/mailman/listinfo/meteorite-list
