|
Matsubaraite |
| |
Miyajima H, Miyawaki R, Ito K |
| |
European Journal of Mineralogy 14 (2002) 1119-1128 |
|
Matsubaraite, Sr4Ti5(Si2O7)2O8, a new mineral, the Sr-Ti analogue |
|
of perrierite in jadeitite from the Itoigawa-Ohmi district, |
|
Niigata Prefecture, Japan |
|
Locality: Itoigawa-Ohmi district, Niigata Prefecture, Japan |
|
_database_code_amcsd 0006952 |
|
13.850 5.631 11.8920 90 114.143 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) |
|
Sr1 .76487 0 .73287 .00758 .00811 .00870 .00640 .000 .00344 .000 |
|
Sr2 .54607 .5 .73841 .00788 .00790 .0100 .00602 .000 .00315 .000 |
|
Ti1 0 .5 .5 .00488 .0069 .0054 .0027 .000 .0024 .000 |
|
Ti2 .5 .74369 0 .00573 .0091 .0045 .0032 .000 .0021 .000 |
|
Ti3 .27126 0 .00074 .00616 .0083 .0048 .0052 .000 .0026 .000 |
|
Si1 .40654 0 .73070 .0045 .0058 .0061 .0019 .000 .0020 .000 |
|
Si2 .84194 0 .45339 .0052 .0059 .0056 .0039 .000 .0018 .000 |
|
O1 .06287 .2652 .1824 .0069 .0098 .0066 .0041 -.0010 .0025 .0008 |
|
O2 .29210 .2491 .1185 .0064 .0104 .0055 .0034 .0000 .0029 -.0002 |
|
O3 .39456 .2601 .4189 .0083 .0095 .0077 .0077 .0017 .0033 .0004 |
|
O4 .0937 0 .9998 .0076 .0067 .0054 .0114 .000 .0044 .000 |
|
O5 .4046 0 -.0007 .0076 .0062 .0075 .0098 .000 .0038 .000 |
|
O6 .4709 0 .6442 .0087 .0101 .0117 .0050 .000 .0038 .000 |
|
O7 .2791 0 .6563 .0100 .0065 .0140 .0069 .000 .0000 .000 |
|
O8 .1478 0 .4109 .0103 .0127 .0131 .0058 .000 .0044 .000 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
|
| |
