Fluorarrojadite-(BaNa) Mineral Data (original) (raw)

General Fluorarrojadite-(BaNa) Information

Help on Chemical Formula: Chemical Formula:

BaFe++Na2Ca(Fe++,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2

Help on Composition: Composition:

Molecular Weight = 2,174.71 gm

Barium 6.31 % Ba 7.05 % BaO

Sodium 2.11 % Na 2.85 % Na2O

Calcium 1.84 % Ca 2.58 % CaO

Magnesium 1.12 % Mg 1.85 % MgO

Manganese 10.10 % Mn 13.05 % MnO

Aluminum 1.24 % Al 2.34 % Al2O3

Iron 23.11 % Fe 29.73 % FeO

Phosphorus 17.09 % P 39.16 % P2O5

Hydrogen 0.07 % H 0.62 % H2O

Oxygen 35.68 % O

Fluorine 1.31 % F 1.31 % F

- % F -0.55 % -O=F2

______ ______

100.00 % 100.00 % = TOTAL OXIDE

Help on Empirical Formula: Empirical Formula:

BaFe2+Na2CaFe2+8Mn2+4MgAl(PO4)11(PO3OH)F1.5(OH)0.5

Help on Environment: Environment:

Arrojadite group

Help on IMA Status: IMA Status:

Not Submitted IMA (Dana # Added)

Help on Locality: Locality:

Sidi-bou-Kricha, Marrakech province, Morocco Link to MinDat.org Location Data.

Help on Name Origin: Name Origin:

Named as the fluorine analog of arrojadite and site occupancy of the fluorarrojadite structure.

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Fluorarrojadite-(BaNa) Crystallography

Help on Crystal System: Crystal System:

Monoclinic - DomaticH-M Symbol (m) Space Group: Cc

Help on X Ray Diffraction: X Ray Diffraction:

By Intensity(I/Io): 3.032(1), 2.703(0.68), 3.211(0.47),2.706(0.39), 2.543(0.38), 2.841(0.34), 2.759(0.33), 3.4(0.31),

Optical Properties of Fluorarrojadite-(BaNa)

Help on Optical Data: Optical Data:

Calculated Properties of Fluorarrojadite-(BaNa)

Help on Fermion Index: Fermion Index:

Fermion Index = 0.01
Boson Index = 0.99

Help on Photoelectric: Photoelectric:

PEFluorarrojadite-(BaNa) = 37.27 barns/electron
U=PEFluorarrojadite-(BaNa) x rElectron Density= . barns/cc.

Help on Radioactivity: Radioactivity:

GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Fluorarrojadite-(BaNa) is Not Radioactive

Fluorarrojadite-(BaNa) Classification

Help on Dana Class: Dana Class:

41.07.02b.02 (41)Anhydrous Phosphates, etc. Containing Hydroxyl or Halogen

(41.07)where (A B)m (XO4)4 Zq

(41.07.02b)Arrojadite Group (Fluorarrojadite Subgroup) (Al in Al site, F in W site, Fe in M site)

41.07.02b.01 Fluorarrojadite-(KNa)! KNa4Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2 Cc m

41.07.02b.02 Fluorarrojadite-(BaNa)! BaFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2 Cc m

41.07.02b.03 Fluorarrojadite-(BaFe)! (Ba,K,Pb)Na3(Ca,Sr)(Fe,Mg,Mn)14Al(PO4)11(PO3OH)(F,OH)2 Cc m

Help on Strunz Class: Strunz Class:

08.BF.05 08 - PHOSPHATES, ARSENATES, VANADATES

08.B - Phosphates, etc. with Additional Anions, without H2O

08.BF -With medium-sized and large cations, (OH, etc.):RO4 < 0.5:1

08.BF.05 Arrojadite! KNa4CaMn4Fe10Al(PO4)12(OH,F)2 Cc m

08.BF.05 Dickinsonite! KNa4Ca(Mn,Fe)14Al(PO4)12(OH)2 Cc m

08.BF.05 Arrojadite-(BaFe)! (Ba,K,Pb)Na3(Ca,Sr)(Fe,Mg,Mn)14Al(PO4)11(PO3OH)(OH,F)2 Cc m

08.BF.05 Arrojadite-(KFe)! KNa2CaNa2(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2 Cc m

08.BF.05 Arrojadite-(NaFe)! NaNa2CaNa2(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2 Cc m

08.BF.05 Arrojadite-(SrFe)! SrFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2 Cc m

08.BF.05 Arrojadite-(KNa)! KNa4Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2 Cc m

08.BF.05 Dickinsonite-(KNa)! KNa4Ca(Mn,Fe,Mg)13Al(PO4)11(PO4)(OH,F)2 Cc m

08.BF.05 Arrojadite-(PbFe)! PbFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2 Cc m

08.BF.05 Fluorarrojadite-(BaNa)! BaFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2 Cc m

08.BF.05 Arrojadite-(BaNa)! BaFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(OH,F)2 Cc m

08.BF.05 Fluorarrojadite-(KNa)! KNa4Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2 Cc m

08.BF.05 Fluorarrojadite-(BaFe)! (Ba,K,Pb)Na3(Ca,Sr)(Fe,Mg,Mn)14Al(PO4)11(PO3OH)(F,OH)2 Cc m

08.BF.05 Ferri-arrojadite-(BaNa)! BaFeNa2Ca(Fe,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2 Cc m

08.BF.05 Dickinsonite-(KMnNa)! KNaMnNa3Ca(Mn,Fe,Mg)13Al(PO4)11(PO4)(OH,F)2 Cc m

08.BF.05 Dickinsonite-(KNaNa)! KNaNa4Ca(Mn,Fe,Mg)13Al(PO4)11(PO4)(OH,F)2 Cc m

08.BF.05 Dickinsonite-(NaNa)! Na2Na4Ca(Mn,Fe,Mg)13Al(PO4)11(PO4)(OH,F)2 Cc m

Other Fluorarrojadite-(BaNa) Information

Help on References: References:

NAME( AmMin, v91, p1266)

Help on See Also: See Also:

Links to other databases for Fluorarrojadite-(BaNa) :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - GeoScienceWorld
4 - Google Images
5 - Google Scholar
6 - MinDAT
7 - Mineralienatlas (Deutsch)
8 - Online Mineral Museum
9 - QUT Mineral Atlas
10 - Ruff.Info

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Print or Cut-and-Paste your Fluorarrojadite-(BaNa) Specimen Label here :

Fluorarrojadite-(BaNa)

BaFe++Na2Ca(Fe++,Mn,Mg)13Al(PO4)11(PO3OH)(F,OH)2
Dana No: 41.07.02b.02 Strunz No: 08.BF.05
Locality:

Notes: