Raman Open Database

Information card for entry 1000326

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External links
Raman spectrum	1000326.rod 1000326.jdx
COD: 9000164

Structure parameters

Mineral name	Allactite
Formula	As2 H8 Mn7 O16
Title of publication	Crystal chemistry of the basic manganese arsenate minerals: II. The crystal structure of allactite
Authors of publication	Moore, P. B.
Journal of publication	American Mineralogist
Year of publication	1968
Journal volume	53
Pages of publication	733 - 741
a	11.03 Å
b	12.12 Å
c	5.51 Å
α	90°
β	114.07°
γ	90°
Cell volume	672.548 Å³
Number of distinct elements	4
Hermann-Mauguin space group symbol	P 1 21/a 1
Hall space group symbol	-P 2yab
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

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