Crystallography Open Database

Information card for entry 9017877

Preview

Coordinates	9017877.cif
External links	AMCSD

Structure parameters

Mineral name	Taniajacoite
Formula	Ca0.81 Fe0.1 H8 Mn1.9 O17 Si4 Sr1.19
Calculated formula	Ca0.81 Fe0.1 H8 Mn1.9 O17 Si4 Sr1.19
Title of publication	Taniajacoite and strontioruizite, two new minerals isostructural with ruizite from the N'Chwaning III mine, Kalahari manganese field, South Africa
Authors of publication	Yang, H.; Gu, X.; Cairncross, B.; Downs, R. T.; Evans, S. H.
Journal of publication	The Canadian Mineralogist
Year of publication	2021
Journal volume	59
Pages of publication	431 - 444
a	9.1386 Å
b	6.2566 Å
c	12.0043 Å
α	90.019°
β	91.643°
γ	89.9°
Cell volume	686.081 Å³
Number of distinct elements	7
Space group number	1
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.	9017877.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).	9017877.cif