Re: Rocks and Minerals Question Marathon
Posted: January 21st, 2012, 3:01 pm
yuss i finally hid it 
[img]http://www.galleries.com/minerals/carbonat/dolomite/dolomite.jpg[/img] identify this specimen and it's main system
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Rocks and Minerals Question Marathon
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Re: Rocks and Minerals Question Marathon
Posted: January 21st, 2012, 3:30 pm
Re: Rocks and Minerals Question Marathon
Posted: January 21st, 2012, 5:02 pm
Erm, I think I answered it first, but okay, you can post..aznluvsricemhm wrote:[img]http://www.galleries.com/minerals/carbonat/dolomite/dolomite.jpg[/img] identify this specimen and it's main system
And that's
dolomite druze
Re: Rocks and Minerals Question Marathon
Posted: January 21st, 2012, 6:33 pm
Yeah, you were rightquizbowl wrote:I'm pretty sure that the crystal structure points to a gypsum, but I'm not sure what the coloration is from...copper? I'm thinking that from Malachite....
Re: Rocks and Minerals Question Marathon
Posted: January 22nd, 2012, 9:59 am
haha yuppers to quizbowl
n sorry for stealing your...turn to ask a question? xD
n sorry for stealing your...turn to ask a question? xD
Re: Rocks and Minerals Question Marathon
Posted: January 24th, 2012, 7:06 am
oh and also......whats the crystal system? monoclinic? triclinic? orthorhombic? xD
Re: Rocks and Minerals Question Marathon
Posted: January 26th, 2012, 6:08 pm
Keep the thread alive!!
EDIT: That's better
EDIT: That's better
Re: Rocks and Minerals Question Marathon
Posted: January 26th, 2012, 6:15 pm
topaz?
Re: Rocks and Minerals Question Marathon
Posted: January 26th, 2012, 6:15 pm
No..hexagonaria wrote:topaz?
(I have a feeling this might be a hard one)
Re: Rocks and Minerals Question Marathon
Posted: January 26th, 2012, 6:33 pm
selenium?