10,000 - 50,000 downloads
by Nick Colaianne on 21/05/2013
Biotite mica is not yellow.
by Carl Harris on 27/03/2013
So..., fun stuff but statements like dolomite is pink is totally WRONG! Dolomite CAN be pink but not always. There are a number of these inconsistencies. If you are a serious mineralogist or seriously interested in the subject visit the MinDat. - Car
by Aamir Shehzad on 08/03/2013
by Pavan patel on 06/03/2013
It is a best app for geology students thanks to developer
by Muhammad Ghani Arfa Mulawarman on 07/02/2013
by A Google User on 09/12/2012
Please add more minerals. Thanks.
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