Crystallography Open Database

Information card for entry 9017547

Preview

Coordinates	9017547.cif
External links	AMCSD

Structure parameters

Mineral name	Ardennite-(As)
Formula	Al5.022 As0.833 Ca0.69 Cu0.07 H6 Mg0.84 Mn3.31 O28 Si5.04 V0.195
Calculated formula	Al5.022 As0.833 Ca0.69 Cu0.07 H6 Mg0.84 Mn3.31 O28 Si5.04 V0.195
Title of publication	Ardennite, tiragalloite and medaite: structural control of (As5+,V5+,Si4+)O4 tetrahedra in silicates
Authors of publication	Nagashima, M.; Armbruster, T.
Journal of publication	Mineralogical Magazine
Year of publication	2010
Journal volume	74
Pages of publication	55 - 71
a	8.7163 Å
b	5.8131 Å
c	18.5199 Å
α	90°
β	90°
γ	90°
Cell volume	938.38 Å³
Number of distinct elements	10
Space group number	59
Hermann-Mauguin space group symbol	P n m m :2
Hall space group symbol	-P 2c 2bc
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.	9017547.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).	9017547.cif