Tsepinite-Ca
	Pekov I V, Chukanov N V, Ferraris G, Gula A, Pushcharovsky D Y, Zadov A E
	Neues Jahrbuch fur Mineralogie, Monatshefte 2003 (2003) 461-480
	Tsepinite-Ca,(Ca,K,Na,[])2(Ti,Nb)2(Si4O12)(OH,O)2*4H2O, a new mineral
	of the labuntsovite group from the Khibiny alkaline massif, Kola peninsula
	- novel disordered sites in the vuoriyarvite-type structure
	Locality: Lovchorrite mine, Hackman Valley, Yukspor Mountian, Khibiny massif,
	Kola Peninsula, Russia
	_database_code_amcsd 0014929
	14.484 14.191 7.907 90 117.26 90 C2/m
	atom x y z occ Uiso
	NaA .4134 .7401 -.000 .175 .049
	KA .4134 .7401 -.000 .1388 .049
	WatA .4134 .7401 -.000 .0437 .049
	BaA' .5 .657 0 .0875 .23
	WatA' .5 .657 0 .9125 .23
	CaB .432 0 .700 .13 .15
	SrB .432 0 .700 .10 .15
	WatB .432 0 .700 .65 .15
	BaB'1 .5 .829 0 .0158 .12
	WatB'1 .5 .829 0 .3175 .12
	BaB'2 .462 .907 .851 .0079 .02
	WatB'2 .462 .907 .851 .1587 .02
	BaB'3 .462 .849 .847 .0079 .10
	WatB'3 .462 .849 .847 .1587 .10
	SrC .086 0 .330 .07 .10
	WatC .086 0 .330 .93 .10
	CaC' .251 0 .501 .21 .015
	CaD 0 0 .5 .425 .024
	MnD 0 0 .5 .025 .024
	FeD 0 0 .5 .005 .024
	ZnD 0 0 .5 .015 .024
	TiM1 0 .7583 .5 .8 .027
	NbM1 0 .7583 .5 .2 .027
	TiM2 .750 .750 .5 .8 .033
	NbM2 .750 .750 .5 .2 .033
	Si1 .2004 .1114 .7911 .0174
	Si2 .6887 .8894 .7648 .0171
	O1 .9001 .7605 .602 .39 .023
	OH1 .9001 .7605 .602 .61 .023
	O2 .9194 .8626 .326 .040
	O3 .2482 .8605 .342 .037
	O4 .2694 .8334 .709 .037
	O5 .4190 .8331 .308 .044
	O6 .340 0 .254 .049
	O7 .2418 .8689 .014 .037
	O8 .215 0 .762 .045
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