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Phosphoinnelite Mineral Data

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General Phosphoinnelite Information

Help on Chemical  Formula: Chemical Formula: Ba4Na3Ti3Si4O14(PO4,SO4)2(O,F)3
Help on Composition: Composition: Molecular Weight = 1,301.51 gm
   Potassium    0.03 %  K     0.04 % K2O
   Barium      37.88 %  Ba   42.29 % BaO
   Sodium       4.57 %  Na    6.17 % Na2O
   Strontium    0.88 %  Sr    1.03 % SrO
   Calcium      0.12 %  Ca    0.17 % CaO
   Magnesium    0.39 %  Mg    0.65 % MgO
   Titanium    10.30 %  Ti   17.18 % TiO2
   Niobium      0.50 %  Nb    0.71 % Nb2O5
   Aluminum     0.15 %  Al    0.27 % Al2O3
   Iron         1.12 %  Fe    1.60 % Fe2O3
   Silicon      8.48 %  Si   18.14 % SiO2
   Phosphorus   2.64 %  P     6.05 % P2O5
   Sulfur       2.14 %  S     5.35 % SO3
   Oxygen      30.65 %  O
   Fluorine     0.15 %  F     0.15 % F
                 -   %   F    -0.06 % -O=F2    
              ______        ______ 
              100.00 %       99.75 % = TOTAL OXIDE
Help on Empirical Formula: Empirical Formula: Ba3.59Sr0.13K0.01Na2.59Mg0.21Ca0.04Ti2.8Fe3+0.26Nb0.07Si3.93Al0.07O14P1.11S0.87O7.96 O2.97F0.1
Help on Environment: Environment: Found in peralkaline pegmatite vein crosscutting calcite carbonatite at a phlogopite deposit. Bafertisite series
Help on IMA Status: IMA Status: Approved IMA 2005 (Dana # Added)
Help on Locality: Locality: Mica Mine, Kovdor alkaline-ultramafic complex, Kola Peninsula, Russia Link to MinDat.org Location Data.
Help on Name Origin: Name Origin: Named as the P analog of innelite.
Help on Synonym: Synonym: IMA2005-022
 

Phosphoinnelite Image

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  Phosphoinnelite

Comments: Yellowish inclusions of phosphoinnelite in matrix.
Location: Kovdor Phlogopite Quarry, Kovdor Massif, Kola Peninsula, Russia. Scale: Specimen Size 15x10x8 mm.
© Sergey Vasiliev / Systematic Mineralogy

Phosphoinnelite Crystallography

Help on Axial Ratios: Axial Ratios: a:b:c =0.7577:1:2.0788
Help on Cell Dimensions: Cell Dimensions: a = 5.38, b = 7.1, c = 14.76, Z = 1; alpha = 99°, beta = 94.94°, gamma = 90.14° V = 554.79 Den(Calc)= 3.90
Help on Crystal System: Crystal System: Triclinic Space Group: P1 or P1
Help on X Ray Diffraction: X Ray Diffraction: By Intensity(I/Io): 14.5(1), 2.683(0.9), 2.133(0.8),2.059(0.4), 2.81(0.4), 3.455(0.4), 2.921(0.35), 3.382(0.35),
 

Physical Properties of Phosphoinnelite

Help on Density: Density: 3.82
Help on Diaphaneity: Diaphaneity: Transparent
Help on Fracture: Fracture: Brittle - Generally displayed by glasses and most non-metallic minerals.
Help on Habit: Habit: Lath - Shaped like a small, thin plaster lath, tabular (rectangular) in shape.
Help on Habit: Habit: Rosette - Bundled tabular aggregates resembling rose flower petals.
Help on Habit: Habit: Wheat Sheaf - Bundle shaped aggregates resembling wheat sheafs after hand reaping wheat.
Help on Hardness: Hardness: 4.5-5 - Near Apatite
Help on Luster: Luster: Vitreous - Greasy
Help on Streak: Streak: pale yellow
 

Optical Properties of Phosphoinnelite

Help on Gladstone-Dale: Gladstone-Dale: CI meas= 0.035 (Excellent) - where the CI = (1-KPDmeas/KC)
CI calc= 0.055 (Good) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.1914,KPDmeas= 0.1954,KC= 0.2025
Ncalc = 1.77 - 1.79
Help on Optical Data: Optical Data: Biaxial (+), a=1.73, b=1.745, g=1.764, bire=0.0340
 

Calculated Properties of Phosphoinnelite

Help on Electron Density: Electron Density: Bulk Density (Electron Density)=3.50 gm/cc
note: Specific Gravity of Phosphoinnelite =3.82 gm/cc.
Help on Fermion Index: Fermion Index: Fermion Index = 0.08
Boson Index = 0.92
Help on Photoelectric: Photoelectric: PEPhosphoinnelite = 170.42 barns/electron
U=PEPhosphoinnelite x relectron= 596.30 barns/cc.
Help on Radioactivity: Radioactivity:

GRapi = 0.39 (Gamma Ray American Petroleum Institute Units)
Concentration of Phosphoinnelite per GRapi unit =254.73 (%)

Estimated Radioactivity from Phosphoinnelite - barely detectable

 

Phosphoinnelite Classification

Help on  Dana Class: Dana Class: 58.02.06.03 (58)Sorosilicate Insular, Mixed, Single, and Larger Tetrahedral Groups
  (58.02)with cations in [6] and higher coordination; single and double groups (n=1,2)
  (58.02.06)Yoshimuraite and related species
 
58.02.06.01 Yoshimuraite (Ba,Sr)2(Mn,Fe)2(Ti,Fe)(Si2O7)2(PO4,SO4)(OH) P1 1
 
58.02.06.02 Innelite (Na,Mg,Ca)2(Ba,K)4Ti3(Si2O7)2(SO4)2(OH,F) P1 1
 
58.02.06.03 Phosphoinnelite! Ba4Na3Ti3Si4O14(PO4,SO4)2(O,F)3 P1 or P1 Tri
Help on  Strunz Class: Strunz Class: 09.BE.40 09 - SILICATES (Germanates)
  09.B - Sorosilicates
  09.BE -Si2O7 groups with additional anions;
 
09.BE.40 Innelite (Na,Mg,Ca)2(Ba,K)4Ti3(Si2O7)2(SO4)2(OH,F) P1 1
 
09.BE.40 Phosphoinnelite! Ba4Na3Ti3Si4O14(PO4,SO4)2(O,F)3 P1 or P1 Tri
 

Other Phosphoinnelite Information

Help on References: References: NAME( Geology of Ore Deposits, v49:530) PHYS. PROP.( Geology of Ore Deposits, v49:530) OPTIC PROP.( Geology of Ore Deposits, v49:530)
Help on See Also: See Also: Links to other databases for Phosphoinnelite :
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 Phosphoinnelite Specimen Label here :

Phosphoinnelite

Ba4Na3Ti3Si4O14(PO4,SO4)2(O,F)3
Dana No: 58.02.06.03 Strunz No: 09.BE.40
Locality:

 

Notes:

 

 
   
 


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