Crystallography Open Database

Information card for entry 9001914

9001913 << 9001914 >> 9001915

Preview

Coordinates	9001914.cif
External links	AMCSD

Structure parameters

Mineral name	Cummingtonite
Formula	Al0.008 Ca0.076 Fe3.471 Mg3.445 O24 Si8
Calculated formula	Al0.008 Ca0.076 Fe3.471 Mg3.445 O24 Si8
Title of publication	High-pressure single-crystal X-ray diffraction and infrared spectroscopic studies of the C2/m-P2_1/m phase transition in cummingtonite Sample: P = 2.97 GPa
Authors of publication	Yang, H.; Hazen, R. M.; Prewitt, C. T.; Finger, L. W.; Lu, R.; Hemley, R. J.
Journal of publication	American Mineralogist
Year of publication	1998
Journal volume	83
Pages of publication	288 - 299
a	9.3798 Å
b	18.0078 Å
c	5.2659 Å
α	90°
β	102.723°
γ	90°
Cell volume	867.621 Å³
Ambient diffracton pressure	2970000 kPa
Number of distinct elements	6
Space group number	11
Hermann-Mauguin space group symbol	P 1 21/m 1
Hall space group symbol	-P 2yb
Has coordinates	Yes
Has disorder	No
Has F_obs	No

For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/9001914.html