Ca1.26Na6.63K0.04[Al6Si6O24](SO4)1.53S0.99Cl0.05 incommensurately modulated monoclinic (Na13.2Ca2.6Al12Si12S2[SO4]3Cl0.1O48) Crystal Structure
General Information
- Phase Label(s): Na13.2Ca2.6Al12Si12S2[SO4]3Cl0.1O48
- Structure Class(es): –
- Classification by Properties: –
- Mineral Name(s): haüyne/lazurite inc
- Pearson Symbol: *
- Space Group: *
- Phase Prototype: incommensurate
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Enraf-Nonius CAD4 (determination of structural parameters), X-rays, Cu Kα; λ = 0.15418 nm (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): sulfate, silicate, chloride, sulfide
- Interpretation Detail(s): average structure determined, least-squares refinement; 2057 reflections; F > 3σ(F), R = 0.069
- Sample Detail(s): lazurite sample from Russia, Prebaikal (Pribaikale), Malaya Bystraya deposit, single crystal (determination of cell parameters), single crystal, 0.14×0.31×0.31 mm3 (determination of structural parameters)
Substance Summary
- Standard Formula: Na13.2Ca2.6Al12Si12S2[SO4]3Cl0.1O48
- Alphabetic Formula: Al12Ca2.6Cl0.1Na13.2O48S2[SO4]3Si12
- Published Formula: Ca1.26Na6.63K0.04[Al6Si6O24](SO4)1.53S0.99Cl0.05 incommensurately modulated monoclinic
- Refined Formula: Al12Ca2.56Na13.44O60.28S4.82Si12
- Wyckoff Sequence: 7,a87
- Z Formula Units: 1
- Density: ρ = 2.42 Mg·m−3
Crystallographic Data
Cell Parameters
Atom Coordinates
Standardized
Published
Displacement Parameters
Isotropic
Experimental Details
Reference
3D Interactive Structure
About this content
PAULING FILE Multinaries Edition – 2012
sd_1620677
©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016
Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland
SpringerMaterials Release 2016.
Data generated pre-2002: © Springer & MPDS & NIMS; post-2001: © Springer & MPDS
All Rights Reserved. Version 2016.10.
Project Coordinator: Shuichi Iwata
Section-Editor: Karin Cenzual (Crystal Structures)
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