Marler B, Borowski M, Wodara U, Schreyer W
European Journal of Mineralogy 14 (2002) 763-771
Synthetic tourmaline (olenite) with excess boron replacing silicon in the
tetrahedral site: II. Structure analysis
Sample: 1
Locality: synthetic
_database_code_amcsd 0006942
15.5996 15.5996 7.0224 90 90 120 R3m
atom x y z occ Biso
NaX 0 0 .781 .77 1.3
AlY .0598 -.0598 .337 .96 .5
AlZ .2620 .2971 .373 .5
SiT .1876 .1885 .9800 .63 .5
BT .1876 .1885 .9800 .37 .5
B .8905 -.8905 .541 .5
OH1 0 0 .215 1.13 .9
O2 .9413 -.9413 .485 .9
O3 .1269 -.1269 .478 1.13 .9
O4 .9061 -.9061 .907 .9
O5 .0935 -.0935 .881 .9
O6 .1826 .1926 .200 .9
O7 .2823 .2836 .911 .9
O8 .2683 .2090 .546 .9
Sample: 2
_database_code_amcsd 0006943
15.6329 15.6329 7.0365 90 90 120 R3m
Na 0 0 .779 .67 1.3
Al1 .0600 -.0600 .339 .96 .5
Al2 .2616 .2970 .374 .5
Si1 .1878 .1889 .9800 .70 .5
B1 .1888 .1890 .9800 .30 .5
B2 .8915 -.8915 .538 .5
OH1 0 0 .218 1.13 .9
O2 .9411 -.9411 .490 .9
O3 .1269 -.1269 .479 1.13 .9
O4 .9051 -.9051 .904 .9
O5 .0934 -.0934 .888 .9
O6 .1826 .1922 .206 .9
O7 .2834 .2848 .908 .9
O8 .2689 .2088 .546 .9
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Total number of retrieved datasets: 2 View in amc, download in amc
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