Peterandresenite
Friis H, Larsen A O, Kampf A R, Evans R J, Selbekk, Sanchez A A, Kihle J
European Journal of Mineralogy 26 (2014) 567-576
Peterandresenite, Mn4Nb6O19*14H2O, a new mineral containing the Lindqvist ion
from a syenite pegmatite of the Larvik Plutonic Complex, southern Norway
Locality: Larvik Plutonic Complex, southern Norway
_database_code_amcsd 0020979
15.3444 9.4158 11.2858 90 118.632 90 C2/m
atom      x      y      z   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3)  U(2,3)
Mn1  .20971      0 .37881 .01177  .0100  .0092  .0164      0 .00671       0
Mn2  .19176      0 .88830 .01666  .0186  .0156  .0105      0 .00288       0
Nb1  .41161 .18053 .54893 .00889 .00878 .00765 .01002 .00038 .00432 -.00088
Nb2  .37731      0 .26979 .00883 .00828 .00984 .00727      0 .00284       0
O1       .5      0     .5  .0099  .0108  .0080  .0100      0  .0044       0
O2   .14688 .17956 .41135  .0172  .0166  .0135  .0232  .0028  .0107  -.0029
O3   .47113 .14527 .27352  .0120  .0117  .0123  .0099 -.0014  .0036   .0016
O4        0  .2102     .5  .0113  .0125  .0080  .0139      0  .0068       0
O5   .35147      0  .5715  .0108  .0111  .0098  .0124      0  .0064       0
O6   .32164 .14269 .34960  .0109  .0104  .0106  .0111  .0018  .0046   .0004
O7    .2855      0  .0968  .0180  .0180  .0205  .0091      0  .0015       0
O8    .0929      0  .1597  .0365  .0309   .050  .0213      0  .0071       0
O9    .0869      0  .6814  .0327   .045  .0147  .0142      0 -.0045       0
O10  .10035  .1646  .9211  .0249  .0361  .0167  .0201  .0047  .0119   .0043
O11  .27821  .1686  .8499  .0235  .0258  .0193  .0218  .0019  .0084   .0056
O12   .4281      0  .8685  .0386   .035   .062  .0258      0  .0206       0
H81    .054   .074   .143    .16
H91    .066   .068   .636   .036
H101   .077   .224   .864   .030
H102   .138   .219   .995    .12
H111   .247   .221   .785   .042
H112   .322   .139   .848   .078
H121   .435      0   .813    .08
H122   .470      0   .929    .15