Albite, meaning white? (If this is correct someone else can post the next question)
Rocks and Minerals Question Marathon
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Wadhk
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Re: Rocks and Minerals Question Marathon
2014 Events: Entomology, Materials Science, Rocks and Minerals, Scrambler
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Mimsie
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Re: Rocks and Minerals Question Marathon
[img]http://webmineral.com/specimens/photos/Magnetite.jpg[/img] 1. Name this Mineral 2. Give its chemical formula. 3. What is the streak color? 4. What is its cleavage?
Last edited by Mimsie on November 9th, 2011, 7:00 pm, edited 1 time in total.
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CopperPenny
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Re: Rocks and Minerals Question Marathon
The image isn't showing up
20120 Events: Awesome Aquifers, Ornithology, Crime Busters, Storm the Castle
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tuftedtitmouse12
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Re: Rocks and Minerals Question Marathon
magnetite
Fe2+Fe3+2O4
black
no cleavage, but octahedral parting can be found on some
Fe2+Fe3+2O4
black
no cleavage, but octahedral parting can be found on some
peter, peter, peter
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Mimsie
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Re: Rocks and Minerals Question Marathon
Correct.tuftedtitmouse12 wrote:magnetite
Fe2+Fe3+2O4
black
no cleavage, but octahedral parting can be found on some
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OldSpice
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Re: Rocks and Minerals Question Marathon
EDIT: whoops, I didn't see the next page. Feel free to delete this post.
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tuftedtitmouse12
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Re: Rocks and Minerals Question Marathon
someone can post instead of me... sorry, i just like answering the questions
peter, peter, peter
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