Scapolite Sherriff B L, Sokolova E V, Kabalov Y K, Teertstra D K, Kunath-Fandrei G, Goetz S, Jager C The Canadian Mineralogist 36 (1998) 1267-1283 Intermediate scapolite: 29Si MAS and 26Al SATRAS NMR spectroscopy and Rietveld structure-refinement Sample: MAD _database_code_amcsd 0005576 12.0957 12.0957 7.5730 90 90 90 *P4_2/n -.25 -.25 -.25 atom x y z occ Biso NaM .5353 .6112 .745 .50 2.3 KM .5353 .6112 .745 .02 2.3 CaM .5353 .6112 .745 .46 2.3 SiT1 .6598 .5887 .250 1.2 SiT2 .164 .911 .040 .47 1.9 AlT2 .164 .911 .040 .53 1.9 SiT3 .092 .663 .954 .47 1.7 AlT3 .092 .663 .954 .53 1.7 ClA .25 .25 .25 .47 4.5 SA .25 .25 .25 .09 4.5 CA .25 .25 .25 .24 4.5 O1 .6023 .7058 .248 1.9 O2 .1235 .9388 .240 2.1 O3 .206 .601 .036 1.9 O4 .101 .808 .956 2.7 O5 .624 .523 .070 2.1 O6 .978 .617 .078 2.0 O7 .126 .267 .250 .24 3.5 O8 .290 .346 .250 .24 3.5 O9 .276 .164 .250 .24 3.5 O10 .268 .350 .356 .09 3.5