Crystallography Open Database

Information card for entry 9017080

Preview

Coordinates	9017080.cif
External links	AMCSD

Structure parameters

Mineral name	Agakhanovite-(Y)
Formula	Al0.07 Be2.93 Ca1.08 H1.84 K Na0.02 O30.92 Si12 Y0.91 Yb0.01
Calculated formula	Al0.0699 Be2.9301 Ca1.08 H1.84 K Na0.02 O30.92 Si12 Y0.91 Yb0.01
Title of publication	Agakhanovite-(Y), ideally (YCa)2KBe3Si12O30, a new milarite-group mineral from the Heftetjern pegmatite, Tordal, Southern Norway: description and crystal structure
Authors of publication	Hawthorne, F. C.; Abdu, Y. A.; Ball, N. A.; Cerny, P.; Kristiansen, R.
Journal of publication	American Mineralogist
Year of publication	2014
Journal volume	99
Pages of publication	2084 - 2088
a	10.3476 Å
b	10.3476 Å
c	13.761 Å
α	90°
β	90°
γ	120°
Cell volume	1276.03 Å³
Number of distinct elements	10
Space group number	192
Hermann-Mauguin space group symbol	P 6/m c c
Hall space group symbol	-P 6 2c
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
283911 (current)	2023-05-21	cif/9/ (saulius@starta) Committing those COD entries from the range 9 that, after automatic atom type and hydrogen count estimation using 'cod-tools' r9581, have their declared and calculated formulae identical for heavy atom counts after rounding to the common precision (with larger differences only allowed for hydrogen atom counts).	9017080.cif
282074	2023-03-27	cod/ (saulius@kukutis) Syncronising the AMCSD and the COD: depositing those AMCSD files that are genuinely new (i.e. do not have corresponding COD entries when compared using DOI, atomic coordinates, cell parameters and symmetry).	9017080.cif