Hellandite-(Y) Miyawaki R, Momma K, Yokoyama K, Shigeoka M, Matsubara S, Ito M, Nakai I, Kristiansen R The Canadian Mineralogist 53 (2015) 345-356 Mn-bearing hellandite-(Y) from the Heftetjern pegmatite, Tordal, Norway Locality: Heftetjern, Tordal, Telemark, Norway _database_code_amcsd 0020232 18.609 4.6307 10.143 90 111.475 90 P2/a atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Al1 0 0 0 .92 .0138 .0153 .0146 .0125 -.0006 .0064 -.0006 Fe1 0 0 0 .08 .0138 .0153 .0146 .0125 -.0006 .0064 -.0006 Y2 .042313 .02021 .35947 .943 .00774 .0059 .0096 .0084 -.00046 .00347 -.00031 Yb2 .042313 .02021 .35947 .0567 .00774 .0059 .0096 .0084 -.00046 .00347 -.00031 Ca3 .24672 .00215 .65778 .560 .0104 .0111 .0096 .0099 -.0001 .0033 -.00089 Mn3 .24672 .00215 .65778 .440 .0104 .0111 .0096 .0099 -.0001 .0033 -.00089 Y4 .15507 -.04275 .92895 .433 .01532 .0147 .0167 .0185 .00422 .0107 .00353 Ca4 .15507 -.04275 .92895 .231 .01532 .0147 .0167 .0185 .00422 .0107 .00353 Yb4 .15507 -.04275 .92895 .1365 .01532 .0147 .0167 .0185 .00422 .0107 .00353 Si1 .09970 .48676 .64705 .0092 .0076 .0106 .0099 -.0002 .0040 .0000 Si2 .11117 .49617 .16171 .0106 .0081 .0119 .0113 .0001 .0031 -.0002 B1 .1710 .5301 .4522 .0108 .0102 .0083 .015 .0000 .0055 -.0018 B2 .2544 .4559 .1348 .0102 .0086 .0108 .0117 -.0013 .0041 .0001 O1 .03942 .2433 .5624 .0116 .0111 .0108 .0127 -.0012 .0041 -.0004 O2 .17507 .3119 .7570 .0156 .0087 .0128 .0217 .0013 .0014 .0007 O3 .06910 -.2935 .7363 .0139 .0110 .0158 .0156 .0028 .0058 .0000 O4 .13177 -.3257 .5423 .0148 .0145 .0124 .0196 .0011 .0089 .0017 O5 .03821 .1900 .8705 .0127 .0113 .0142 .0146 -.0008 .0069 -.0018 O6 .24417 -.2388 .8603 .0149 .0126 .0124 .0199 .0018 .0063 .0014 O7 .16602 .2257 .4484 .0133 .0100 .0124 .0162 -.0021 .0033 .0012 O8 .12932 .6732 .3096 .0191 .0250 .0131 .0140 .0036 .0009 -.0014 O9 .18864 .3301 .1646 .0252 .0121 .0203 .0480 .0056 .0169 .0152 O10 .08544 .7371 .0408 .0129 .0079 .0155 .0144 .0017 .0029 .0016 O11 .05237 .2411 .1547 .0127 .0099 .0165 .0113 -.0036 .0032 -.0006 O12 .25 .3245 0 .0266 .054 .0130 .0133 0 .0128 0 O13 .25 .6503 .5 .0184 .0126 .0144 .030 0 .0094 0 H5 .036 .427 .882 .14