Kanoite Gnos E, Armbruster T, Nyfeler D European Journal of Mineralogy 8 (1996) 251-261 Kanoite, donpeacorite and tirodite: Mn-Mg-silicates from a manganiferous quartzite in the United Arab Emirates Sample: pyroxene Locality: manganiferous quartzite in the United Arab Emirates _database_code_amcsd 0006620 9.725 8.876 5.263 90 108.53 90 P2_1/c atom x y z occ Uiso MgM1 .25052 .6543 .2339 .976 .0047 MnM1 .25052 .6543 .2339 .024 .0047 CaM2 .25369 .02375 .23236 .07 .0093 MnM2 .25369 .02375 .23236 .775 .0093 MgM2 .25369 .02375 .23236 .155 .0093 SiA .04156 .34113 .2711 .0068 SiB .54704 .83886 .2389 .0071 O1A .8666 .33715 .1652 .0087 O1B .3720 .8377 .1340 .0089 O2A .1179 .5020 .3232 .0104 O2B .6242 .9938 .3591 .0122 O3A .1039 .2608 .5708 .0111 O3B .6048 .7158 .4900 .0110