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How is an object proved to not be from earth

by lorrad
Tags: earth, object, proved
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lorrad
#1
Jan13-12, 11:08 PM
P: 7
How is an object proved to not be from earth?

I am sorry if this is not the right forum as I am new here.
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Evo
#2
Jan13-12, 11:14 PM
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Quote Quote by lorrad View Post
How is an object proved to not be from earth?

I am sorry if this is not the right forum as I am new here.
Do you mean a meteorite?
lorrad
#3
Jan13-12, 11:21 PM
P: 7
Yes or a exterrestial object of some type

but a meteorite is a good example

moon rocks

Evo
#4
Jan13-12, 11:25 PM
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How is an object proved to not be from earth

Here.

http://meteorites.wustl.edu/lunar/howdoweknow.htm
lorrad
#5
Jan13-12, 11:28 PM
P: 7
wow thanks
Evo
#6
Jan13-12, 11:29 PM
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Quote Quote by lorrad View Post
wow thanks
You're very welcome.


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