Crystallography Open Database

Information card for entry 9016776

Preview

Coordinates	9016776.cif
External links	AMCSD

Structure parameters

Mineral name	Albite
Formula	Al Ca0.01 K0.004 Na0.996 O8 Si3
Calculated formula	Al Ca0.01 K0.004 Na0.996 O8 Si3
Title of publication	Order-disorder process in the tetrahedral sites af albite Sample: 1080-10d
Authors of publication	Meneghinello, E.; Alberti, A.; Cruciani, G.
Journal of publication	American Mineralogist
Year of publication	1999
Journal volume	84
Pages of publication	1144 - 1151
a	8.154 Å
b	12.794 Å
c	7.129 Å
α	93.81°
β	116.54°
γ	88.48°
Cell volume	663.868 Å³
Number of distinct elements	6
Space group number	2
Hermann-Mauguin space group symbol	C -1
Hall space group symbol	-C 1
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
283960 (current)	2023-05-23	cif/9/ (saulius@tasmanijos-velnias) Estimating atom types and attached hydrogen counts for all range 9 COD entries. Atom types and hydrogen counts for about 170 entries were adjusted manually after running 'cif_guess_AMCSD_atom_types'. Commiting only those entries where declared and calculated summary formulae are matching exactly. To get the reduced formula, the Z value was estimated with 'cif_estimate_Z' after atom type adjustment. NB.: some files still do not contain the Z value, since the Z that was written into the files was estimated before the atom type correction was made, not after. The Z values will be recomputed once more after the atom types are checked in.	9016776.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).	9016776.cif