Rocks and Minerals Question Marathon

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Re: Rocks and Minerals Question Marathon

Post by Pleistocene » February 12th, 2013, 9:16 pm

kaolinite

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Re: Rocks and Minerals Question Marathon

Post by cookiecandy123 » February 13th, 2013, 11:37 am

inluvwyth_WANTED and Pleistocene got it correct, but inluvwyth_WANTED got it first. It's your turn inluvwyth_WANTED.

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Re: Rocks and Minerals Question Marathon

Post by inluvwyth_WANTED » February 13th, 2013, 2:39 pm

Identify all 3. One is an ore.
[img]http://crystalhabits.com/images/specimens/magnetite1441.jpg[/img][img]http://www.irocks.com/db_pics/new2011/Goethite-ps-Selenite-SantaEulalia-Mexico-73mm-JB403-12.jpg[/img][img]http://25.media.tumblr.com/tumblr_mddp95vPkL1rjxhlko1_500.jpg[/img]

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Re: Rocks and Minerals Question Marathon

Post by Pleistocene » February 13th, 2013, 2:41 pm

magnetite ore for iron,geothite,goethite

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Re: Rocks and Minerals Question Marathon

Post by Pleistocene » February 13th, 2013, 3:01 pm

[img]http://www.mindat.org/photos/0658983001016581407.jpg[/img]

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Re: Rocks and Minerals Question Marathon

Post by Pleistocene » February 13th, 2013, 3:03 pm

[img]http://www.pitt.edu/~cejones/GeoImages/2IgneousRocks/IgneousCompositions/7Rhyolite/Rhyolite.jpg[/img]

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Re: Rocks and Minerals Question Marathon

Post by cookiecandy123 » February 13th, 2013, 3:16 pm

sulfur( the first picture) and rhyolite.

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Re: Rocks and Minerals Question Marathon

Post by Pleistocene » February 13th, 2013, 3:31 pm

cookiecandy123 is right

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Re: Rocks and Minerals Question Marathon

Post by AntVenom » February 13th, 2013, 7:47 pm

how much time do we get for a station at state??





And yes i'm AntVenom :mrgreen: :!:

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Re: Rocks and Minerals Question Marathon

Post by AntVenom » February 13th, 2013, 7:49 pm

[sintax][/sintax]

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