Grunerite

#	Item
31	American Mineralogist, Volume 83, pages 458–475, 1998 Fe-Mg order-disorder in tremolite–actinolite–ferro-actinolite at Add to Reading List Source URL: rruff.info Language: English - Date: 2007-03-20 15:46:50 Natural resources Matter Crystallography Cummingtonite Amphibole Actinolite Grunerite Pyroxene Money supply Asbestos Inosilicates Amphibole group
32	Canadian Mineralogist Vol. 21, pp[removed]) Add to Reading List Source URL: rruff.info Language: English - Date: 2007-05-17 19:30:32 Matter Amphibole group Inosilicates Metamorphic rocks Economic geology Cummingtonite Grunerite Amphibolite Amphibole Silicate minerals Crystallography Asbestos
33	THE AMERICAN MINERALOGIST, Add to Reading List Source URL: www.minsocam.org Language: English - Date: 2007-04-04 10:57:19 Amphibole group Natural resources Inosilicates Cummingtonite Grunerite Amphibole Anthophyllite Manganese Tremolite Asbestos Chemistry Matter