Raman Open Database

Information card for entry 1000053

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Structure parameters

Mineral name	Kidwellite
Formula	As0.476 Cu0.356 Fe9 H19 Na O38 P5.524
Title of publication	The crystal structures of kidwellite and 'laubmannite', two complex fibrous iron phosphates Locality: Clara mine, Black Forest, Germany
Authors of publication	Kolitsch, U.
Journal of publication	Mineralogical Magazine
Year of publication	2004
Journal volume	68
Pages of publication	147 - 165
a	20.117 Å
b	5.185 Å
c	13.978 Å
α	90°
β	107.07°
γ	90°
Cell volume	1393.77 Å³
Number of distinct elements	7
Hermann-Mauguin space group symbol	P 1 2/c 1
Hall space group symbol	-P 2yc
Excitation wavelength	780 nm
Measurement resolution	4 cm^-1
Polarization direction	unoriented
Power on sample	12 mW
Spot size of the device	1 μm
Company of the measurement device	Thermo Scientific
Model of the measurement device	Nicolet Almega XR
Has coordinates	No
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
499 (current)	2018-04-26	cif/ Adding structures of 1000053 via cif-deposit CGI script.	1000053.rod