Raman Open Database

Information card for entry 2100021

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Structure parameters

Mineral name	Aphthitalite
Formula	K3 Na O8 S2
Title of publication	Structures of potassium sodium sulphate and tripotassium sodium disulphate
Authors of publication	Okada, K.; Ossaka, J.
Journal of publication	Acta Crystallographica, Section B
Year of publication	1980
Journal volume	36
Pages of publication	919 - 921
a	5.6801 Å
b	5.6801 Å
c	7.309 Å
α	90°
β	90°
γ	120°
Cell volume	204.221 Å³
Number of distinct elements	4
Hermann-Mauguin space group symbol	P -3 m 1
Hall space group symbol	-P 3 2"
Excitation wavelength	532 nm
Measurement resolution	4 cm^-1
Polarization direction	unoriented
Power on sample	15 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
681 (current)	2018-05-24	cif/ Adding structures of 2100021 via cif-deposit CGI script.	2100021.rod