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Re: Rocks and Minerals Question Marathon
Posted: April 12th, 2013, 9:59 pm
by Kazen
piimasta is correct for one of them for identification, inluvwyth_wanted is incorrect. ^^
Re: Rocks and Minerals Question Marathon
Posted: April 13th, 2013, 8:54 am
by zimmy1235
Is the first one Barite?
Re: Rocks and Minerals Question Marathon
Posted: April 13th, 2013, 8:57 am
by inluvwyth_WANTED
I think its muscovite
Re: Rocks and Minerals Question Marathon
Posted: April 13th, 2013, 9:10 am
by piimasta314
is the other one lepidolite?
Re: Rocks and Minerals Question Marathon
Posted: April 14th, 2013, 4:11 pm
by Kazen
could you specify on which one is which?
Re: Rocks and Minerals Question Marathon
Posted: April 14th, 2013, 6:39 pm
by piimasta314
I think that the yellowish one might be muscovite and the one on the bottom (the purplish one) might be lepidolite.
Re: Rocks and Minerals Question Marathon
Posted: April 14th, 2013, 6:41 pm
by darkdeserthighway
piimasta314 wrote:I think that the yellowish one might be muscovite and the one on the bottom (the purplish one) might be lepidolite.
Agreed
Re: Rocks and Minerals Question Marathon
Posted: April 15th, 2013, 9:05 am
by sciencegeek100
http://www.google.com/imgres?imgurl=htt ... BQ&dur=208
what country is this variety found?
what is the harness?
what is the chemical formula?
Re: Rocks and Minerals Question Marathon
Posted: April 15th, 2013, 9:20 am
by PacificGoldenPlover
Morocco, 3, CaCO3
Re: Rocks and Minerals Question Marathon
Posted: April 15th, 2013, 9:25 am
by sciencegeek100
PacificGoldenPlover wrote:Morocco, 3, CaCO3
hi sam. your right
i thought you had school today?