Rocks and Minerals Question Marathon

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Wadhk
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Re: Rocks and Minerals Question Marathon

Postby Wadhk » April 8th, 2012, 8:19 pm

Sphalerite
2014 Events: Entomology, Materials Science, Rocks and Minerals, Scrambler

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10manwire
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Re: Rocks and Minerals Question Marathon

Postby 10manwire » April 8th, 2012, 8:20 pm

Epidote?  :?
EDIT: Nevermind, Wadhk's probably right...
"If a man does not keep pace with his companions, perhaps it is because he hears a different drummer. Let him step to the music which he hears, however measured or far away." ~ Henry David Thoreau

"We shall never know all the good that a simple smile can do." ~ Mother Teresa

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solakmagic
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Re: Rocks and Minerals Question Marathon

Postby solakmagic » April 9th, 2012, 9:14 am

Wadhk nailed it
"Genius is one per cent inspiration, ninety nine per cent perspiration" - Thomas Alva Edison

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Wadhk
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Re: Rocks and Minerals Question Marathon

Postby Wadhk » April 9th, 2012, 3:41 pm

Image
2014 Events: Entomology, Materials Science, Rocks and Minerals, Scrambler

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LoopQuantumGravity
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Re: Rocks and Minerals Question Marathon

Postby LoopQuantumGravity » April 9th, 2012, 8:08 pm

If that's an igneous rock, it looks like rhyolite.

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10manwire
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Re: Rocks and Minerals Question Marathon

Postby 10manwire » April 9th, 2012, 8:13 pm

Chalk?
"If a man does not keep pace with his companions, perhaps it is because he hears a different drummer. Let him step to the music which he hears, however measured or far away." ~ Henry David Thoreau

"We shall never know all the good that a simple smile can do." ~ Mother Teresa

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Wadhk
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Re: Rocks and Minerals Question Marathon

Postby Wadhk » April 9th, 2012, 8:29 pm

Chalk?
Correct!
2014 Events: Entomology, Materials Science, Rocks and Minerals, Scrambler

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10manwire
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Re: Rocks and Minerals Question Marathon

Postby 10manwire » April 9th, 2012, 8:54 pm

[img]http://rminmarathon.webs.com/apps/photos/photo?photoid=153265361[/img]
If the picture doesn't work...

http://rminmarathon.webs.com/apps/photo ... =153265361
"If a man does not keep pace with his companions, perhaps it is because he hears a different drummer. Let him step to the music which he hears, however measured or far away." ~ Henry David Thoreau

"We shall never know all the good that a simple smile can do." ~ Mother Teresa

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Wadhk
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Re: Rocks and Minerals Question Marathon

Postby Wadhk » April 9th, 2012, 9:22 pm

Limonite.
2014 Events: Entomology, Materials Science, Rocks and Minerals, Scrambler

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10manwire
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Re: Rocks and Minerals Question Marathon

Postby 10manwire » April 9th, 2012, 9:29 pm

That's one of them, but I want both.
"If a man does not keep pace with his companions, perhaps it is because he hears a different drummer. Let him step to the music which he hears, however measured or far away." ~ Henry David Thoreau

"We shall never know all the good that a simple smile can do." ~ Mother Teresa


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