Crystallography Open Database

Information card for entry 1519936

1519935 << 1519936 >> 1519937

Preview

Coordinates	1519936.cif
Original paper (by DOI)	HTML

Structure parameters

Common name	tazzoliite
Chemical name	tazzoliite
Mineral name	tazzoliite
Formula	Ba4.2 Ca3.31 H1.73 Na0.48 Nb5.76 O38.83 P0.52 Si2 Sr0 Ti4.24
Calculated formula	Ba4.22 Ca3.3 H1.72 Na0.48 Nb5.76 O38.82 P0.52 Si2 Ti4.24
Title of publication	Tazzoliite: a new mineral with a pyrochlore-related structure from the Euganei Hills, Padova, Italy
Authors of publication	Cámara, Fernando; Nestola, Fabrizio; Bindi, Luca; Guastoni, Alessandro; Zorzi, Federico; Peruzzo, Luca; Pedron, Danilo
Journal of publication	Mineralogical Magazine
Year of publication	2012
Journal volume	76
Journal issue	4
Pages of publication	827 - 838
a	7.4105 ± 0.0004 Å
b	20.0675 ± 0.0011 Å
c	21.4471 ± 0.0011 Å
α	90°
β	90°
γ	90°
Cell volume	3189.4 ± 0.3 Å³
Cell temperature	298 ± 2 K
Ambient diffraction temperature	298 K
Number of distinct elements	10
Space group number	69
Hermann-Mauguin space group symbol	F m m m
Hall space group symbol	-F 2 2
Residual factor for all reflections	0.0633
Residual factor for significantly intense reflections	0.0625
Weighted residual factors for significantly intense reflections	0.1575
Weighted residual factors for all reflections included in the refinement	0.1581
Goodness-of-fit parameter for all reflections included in the refinement	1.246
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
176429 (current)	2016-02-13	cif/ (antanas@kurmis) Replacing _cod_chemical_formula_sum_orig tag with _cod_original_formula_sum tag in multiple entries since the replaced tag is deprecated according to the COD CIF dictionary.	1519936.cif
137314	2015-05-24	cif/ Adding structures of 1519936 via cif-deposit CGI script.	1519936.cif