Petrovite Filatov S K, Shablinskii A P, Krivovichev S V, Vergasova L P, Moskaleva S V Mineralogical Magazine 84 (2020) 691-698 Petrovite, Na10CaCu2(SO4)8, a new fumarolic sulfate from the Great Tolbachik fissure eruption, Kamchatka Peninsula, Russia Locality: Great Tolbachik fissure, Kamchatka Peninsula, Russia _database_code_amcsd 0020915 12.6153 9.0264 12.7166 90 108.311 90 P2_1/c atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Cu1 .18775 .09010 .05695 .883 .03063 .0249 .0352 .0285 -.00237 .00366 .00250 Mg1' .18775 .09010 .05695 .117 .03063 .0249 .0352 .0285 -.00237 .00366 .00250 Na1 .43241 -.58365 .30936 .53 .0178 .0188 .0171 .0155 -.0040 .0027 -.0026 Ca1' .43241 -.58365 .30936 .47 .0178 .0188 .0171 .0155 -.0040 .0027 -.0026 S1 .34743 -.10480 -.02775 .0369 .0348 .0432 .0310 .0010 .0078 -.0054 S2 -.03339 .09005 -.14717 .0348 .0306 .0461 .0242 -.0013 .0034 .0008 S3 .19689 .42089 .09920 .0463 .0367 .0329 .0673 .0013 .0134 .0024 S4 .39105 .08439 .28612 .0286 .0277 .0301 .0260 .0000 .0055 -.0022 Na5 .92753 .27643 .08026 .0313 .0300 .0293 .0269 .0077 -.0020 -.0056 Na2 .43690 .27898 .05467 .0408 .0297 .0496 .0366 .0001 .0011 -.0009 Na3 .16368 .3287 -.16980 .0754 .0424 .126 .0507 -.0159 .0053 .0363 Na4 .28512 -.24860 .21027 .9 .0600 .0765 .0277 .0569 .0050 -.0061 .0029 K4' .28512 -.24860 .21027 .1 .0600 .0765 .0277 .0569 .0050 -.0061 .0029 O1 .2836 .0292 .2063 .0488 .0347 .0647 .0404 -.0160 .0022 -.0017 O2 .3640 .3514 -.1212 .0718 .059 .084 .072 .003 .0200 .037 O3 .0820 .1465 -.0891 .0562 .0449 .0596 .0565 -.0136 .0051 .0164 O4 .3196 .0503 -.0164 .0531 .059 .0411 .0569 -.0001 .0147 .0074 O5 .1173 .3551 .1477 .085 .101 .075 .089 -.022 .045 -.006 O6 -.0251 -.0635 -.1770 .0636 .055 .063 .071 -.0048 .0173 -.0036 O7 .4685 -.0335 .3147 .0891 .096 .072 .076 .039 -.005 -.010 O8 .2862 -.5068 .1891 .0846 .087 .055 .106 -.015 .023 -.039 O9 -.0875 .1796 -.2443 .0742 .075 .098 .0495 .020 .0194 .0379 O10 .4196 -.1614 .0780 .0691 .100 .0475 .0484 .0204 .0065 .0103 O11 .0984 -.0964 .0686 .0540 .0543 .066 .0407 .0046 .0138 -.0027 O12 .2482 .2994 .0543 .0735 .058 .064 .101 -.0113 .029 -.019 O13 .4334 .2068 .2306 .0883 .105 .110 .0427 -.061 .012 .0058 O14 .1475 .5249 .0189 .141 .085 .110 .226 .029 .046 .120 O15 .2486 -.1934 -.0734 .096 .065 .081 .139 -.019 .030 -.027 O16 .4041 -.1299 -.1068 .131 .144 .206 .052 .128 .042 .036 Na6 -.107 .415 -.2629 .30 .120 .13 .125 .095 .000 .018 -.040 Na6' -.137 .424 -.268 .23 .092 .051 .091 .14 -.002 .040 .034