Kircherite
	Camara F, Bellatreccia F, Della Ventura G, Gunter M E, Sebastiani M, Cavallo A
	American Mineralogist 97 (2012) 1494-1504
	Kircherite, a new mineral of the cancrinite-sodalite group with a 36-layer
	stacking sequence: Occurrence and crystal structure
	Locality: Valle Biachella, Sacrofano community (Rome, Latium, Italy)
	_database_code_amcsd 0019258
	12.8770 12.8770 95.244 90 90 120 R32
	atom x y z occ Uiso
	K1 .21935 .78244 .026734 .0316
	Na1 0 0 0 .0620
	Na2A 0 .49632 0 .616 .0281
	Ca2B 0 .49632 0 .384 .0281
	Ca3 2/3 1/3 .035016 1.009 .0283
	Na4A .4865 .97775 .055175 .771 .0383
	Ca4B .4865 .97775 .055175 .229 .0383
	Na5A 0 0 .06575 .720 .051
	Ca5B 0 0 .05922 .280 .051
	Na6A .3399 .1714 .08322 .644 .0451
	K6B .4289 .2173 .07941 .249 .0451
	Na6B .2762 .1439 .08739 .193 .0451
	Na7A 1/3 2/3 .08904 .05 .0354
	Ca7B 1/3 2/3 .08904 .95 .0354
	Na8A 2/3 1/3 .10234 .452 .055
	Na8B 2/3 1/3 .1135 .08 .055
	Na8C 2/3 1/3 .12063 .68 .055
	K9A .1242 .2467 .10791 .236 .0544
	Na9A .1591 .3183 .11131 .630 .0544
	Na9B .2035 .4025 .11546 .203 .0544
	Na1C 0 0 .13014 .53 .065
	Na1D 0 0 .1396 .18 .065
	Na1E 0 0 .14781 .50 .065
	Na1F .4939 .9927 .13870 .23 .016
	K1G .4686 .930 .13597 .411 .117
	Na1G .5223 1.0488 .1413 .367 .117
	Na1K 1/3 2/3 .15719 .516 .044
	K1L .2474 .1287 .17056 .210 .0575
	Na1L 1/3 .1667 1/6 .580 .0575
	Si1 .25209 0 0 .0153
	Si2 .92141 .58468 .028745 .0138
	Si3 .25017 -.00038 .056598 .0153
	Si4 .33285 .41471 .084480 .0165
	Si5 .41674 .08479 .112132 .0176
	Si6 .24895 .24891 .139370 .0180
	Si7 1/3 .91414 1/6 .0189
	Al1 0 .74422 0 .0150
	Al2 .40708 .08485 .028747 .0155
	Al3 .25229 .25532 .056187 .0151
	Al4 .33367 .91923 .084777 .0184
	Al5 .41672 .33299 .111910 .0179
	Al6 .24778 -.00033 .139511 .0206
	Al7 .58118 .91451 1/6 .0189
	O1 .1218 .8853 .00247 .0257
	O2 .3374 .0159 .01327 .0216
	O3 .9782 .6459 .01398 .0265
	O4 .7830 .5489 .03041 .0241
	O5 .5400 .0786 .02974 .0273
	O6 .0006 .6698 .04121 .0293
	O7 .3192 -.0016 .04249 .0270
	O8 .1132 .8975 .05576 .0284
	O9 .2539 .1258 .05938 .0286
	O10 .3256 .9846 .06921 .0336
	O11 .3276 .3547 .06976 .0379
	O12 .4495 .8905 .08400 .0354
	O13 .2192 .4260 .08817 .0368
	O14 .3496 .3371 .09634 .0413
	O15 .3505 .0155 .09803 .0561
	O16 .4517 .2220 .11056 .0530
	O17 .5372 .0802 .11528 .0554
	O18 .3335 .0189 .12516 .077
	O19 .3153 .3075 .12514 .0612
	O20 .1171 .2216 .13723 .0691
	O21 .2402 .1267 .14278 .0774
	O22 .6607 .9789 .15169 .086
	O23 .3132 .9767 .15362 .088
	O24 .4455 .8978 .16380 .093
	Wat25 0 0 .02844 .94 .148
	S1 1/3 2/3 .00351 .0270
	O1SA 2/3 1/3 .01182 .0530
	O1SB .2093 .6027 .00861 .0464
	S2 1/3 2/3 .05032 .0313
	O2SA 1/3 2/3 .06586 .0553
	O2SB .2101 .6033 .04503 .0553
	S3 .6293 .2982 .06703 .307 .0616
	O3SA .5436 .2755 .07575 .158 .0553
	O3SB .6010 .2033 .05750 .142 .0553
	S4 -.005 -.0256 .09660 .300 .088
	O4SA .0632 -.0619 .1048 .169 .0553
	O4SB -.0589 -.1188 .0872 .135 .0553
	S5 .3110 .6776 .12342 .229 .0473
	O5SA .394 .7873 .1326 .151 .0553
	O5SB .2726 .7297 .1137 .119 .0553
	S6 .7000 .3668 .15261 .94 .060
	O6SA .7945 .3943 .1438 .307 .0553
	O6SB .7271 .4598 .1613 .158 .0553
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