Raman Open Database

Information card for entry 1000046

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Structure parameters

Mineral name	Apjohnite
Formula	Al2 Fe0.02 H44 Mg0.28 Mn0.64 O38 S4 Zn0.06
Title of publication	The halotrichite group: The crystal structure of apjohnite Locality: Terlano, Bolzano, Italy
Authors of publication	Menchetti, S.; Sabelli, C.
Journal of publication	Mineralogical Magazine
Year of publication	1976
Journal volume	40
Pages of publication	599 - 608
a	6.198 Å
b	24.347 Å
c	21.266 Å
α	90°
β	100.28°
γ	90°
Cell volume	3157.58 Å³
Number of distinct elements	8
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
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
491 (current)	2018-04-26	cif/ Adding structures of 1000046 via cif-deposit CGI script.	1000046.rod