Olmsteadite
	Moore P B, Araki T, Kampf A R, Steele I M
	American Mineralogist 61 (1976) 5-11
	Olmstaedite, K2Fe2[Fe2(Nb,Ta)2O4(H2O)4(PO4)4], a new species, its crystal
	structure and relation to vauxite and montgomeryite
	_database_code_amcsd 0000485
	7.512 10.000 6.492 90 90 90 Pb2_1m
	atom x y z occ Biso
	Nb .27254 .73837 0 .59 .44
	Ta .27254 .73837 0 .41 .44
	Fe .02061 0 .24183 .77
	K .53021 .97416 .5 2.56
	P1 .1832 .7412 .5 .61
	P2 .3253 .4149 0 .55
	O1 .0823 .8729 .5 .87
	O2 .0631 .6192 .5 1.79
	O3 .3059 .7376 .3090 1.23
	O4 .4180 .5547 0 .87
	O5 .4723 .3067 0 1.04
	O6 .2138 .3978 .1976 .91
	O7 .1575 .8999 0 1.16
	O8 .0735 .6317 0 1.34
	Wat .2524 .1117 .2720 2.52
	Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure (permalink)

Download in: Amc Format Cif Format Diffraction data

Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then clicking

Multiple datasets can be downloaded as individual files inside a ZIP archive by selecting the datasets and then clicking