Crystallography Open Database

Information card for entry 9013633

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Structure parameters

Mineral name	Johnbaumite
Formula	As3 Ca5 H O13
Calculated formula	As3 Ca5 H O13
Title of publication	Arsenate substitution in hydroxylapatite: Structural characterization of the Ca5(PxAs1-xO4)3OH solid solution Sample: As100
Authors of publication	Lee, Y. J.; Stephens, P. W.; Tang, Y.; Li, W.; Phillips, B. L.; Parise, J. B.; Reeder, R. J.
Journal of publication	American Mineralogist
Year of publication	2009
Journal volume	94
Pages of publication	666 - 675
a	9.7156 Å
b	9.7156 Å
c	6.9857 Å
α	90°
β	90°
γ	120°
Cell volume	571.057 Å³
Number of distinct elements	4
Space group number	176
Hermann-Mauguin space group symbol	P 63/m
Hall space group symbol	-P 6c
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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