Raman Open Database

Information card for entry 1000140

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Structure parameters

Mineral name	Eirikite
Formula	Al3 Be2 F2 K0.983 Na6.017 O39 Si15
Title of publication	Eirikite, a new mineral species of the leifite group from the Langesundsfjord district, Norway
Authors of publication	Larsen, A. O.; Kolitsch, U.; Gault, R. A.; Giester, G.
Journal of publication	European Journal of Mineralogy
Year of publication	2010
Journal volume	22
Pages of publication	875 - 880
a	14.386 Å
b	14.386 Å
c	4.873 Å
α	90°
β	90°
γ	120°
Cell volume	873.388 Å³
Number of distinct elements	7
Hermann-Mauguin space group symbol	P -3 m 1
Hall space group symbol	-P 3 2"
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
601 (current)	2018-04-26	cif/ Adding structures of 1000140 via cif-deposit CGI script.	1000140.rod