Nezilovite Mineral Data (original) (raw)

General Nezilovite Information

Help on Chemical Formula: Chemical Formula:

PbZn2(Mn++++,Ti++++)2Fe+++8O19

Help on Composition: Composition:

Molecular Weight = 1,195.09 gm

Titanium 2.00 % Ti 3.34 % TiO2

Manganese 6.90 % Mn 10.91 % MnO2

Zinc 10.94 % Zn 13.62 % ZnO

Iron 37.38 % Fe 53.45 % Fe2O3

Lead 17.34 % Pb 18.68 % PbO

Oxygen 25.44 % O

______ ______

100.00 % 100.00 % = TOTAL OXIDE

Help on Empirical Formula: Empirical Formula:

PbZn2Mn4+1.5Ti0.5Fe3+8O19

Help on Environment: Environment:

In pink dolomitic marble from a Precambrian metamorphic complex.

Help on IMA Status: IMA Status:

Approved IMA 1993 (Dana # Added)

Help on Locality: Locality:

Nezilovo, Republic of Macedonia. Link to MinDat.org Location Data.

Help on Name Origin: Name Origin:

Named after its locality.

Help on Name Pronunciation: Name Pronunciation:

Nezilovite + Pronunciation Say NEZILOVITE

Help on Synonym: Synonym:

ICSD 76835

IMA1994-020

PDF 50-1591

Nezilovite Image

Click Here for Larger Nezilovite Image in a New Browser Window Images:

Nezilovite Crystallography

Help on Axial Ratios: Axial Ratios:

a:c = 1:3.90878

Help on Cell Dimensions: Cell Dimensions:

a = 5.854, c = 22.882, Z = 2; V = 679.09 Den(Calc)= 5.84

Help on Crystal System: Crystal System:

Hexagonal - Dihexagonal DipyramidalH-M Symbol (6/m 2/m 2/m) Space Group: P 63/mmc

Help on X Ray Diffraction: X Ray Diffraction:

By Intensity(I/Io): 3.811(1), 2.858(0.75), 2.745(0.5),

Help on Forms: Forms:

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| | Forms:( 0 1 0) ( 0 0 1) Warning: this large pop-up is very compute intensive and may not work well with some computers. | | -------------------------------------------------------------------------------------------------------------------------------------- |

Click Here for Large Nezilovite Structure Window Crystal Structure:

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| | Bermanec V , Holtstam D , Sturman D , Criddle A J , Back M E , Scavnicar S , The Canadian Mineralogist , 34 (1996) p.1287-1297, Nezilovite, a new member of the magnetoplumbite group, and the crystal, chemistry of mognetoplumbite and hibonite | | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |

Physical Properties of Nezilovite

Help on Cleavage: Cleavage:

{001} Perfect

Help on Color: Color:

Black.

Help on Density: Density:

5.69

Help on Diaphaneity: Diaphaneity:

Opaque

Help on Fracture: Fracture:

Brittle - Conchoidal - Very brittle fracture producing small, conchoidal fragments.

Help on Habit: Habit:

Tabular - Form dimensions are thin in one direction.

Help on Hardness: Hardness:

4-5 - Fluorite-Apatite

Help on Luster: Luster:

Metallic

Help on Magnetism: Magnetism:

Magnetic

Help on Streak: Streak:

dark brown

Optical Properties of Nezilovite

Help on Optical Data: Optical Data:

NCalc= 2.58 - from Gladstone-Dale relationship (KC = 0.2709) where Ncalc=Dcalc*KC+1
NCalc= 2.54 - from Gladstone-Dale relationship (KC = 0.2709) where Ncalc=Dmeas*KC+1

Help on RL Anisotrophism: RL Anisotrophism:

Noted.

Help on RL Bireflectance: RL Bireflectance:

Noted.

Help on Reflectivity Reflectivity

Standardized Intensity (100%) Reflection Spectra of Nezilovite in Air

λ R ∑ R(λ)
470 nm 23.80
546 nm 22.40
589 nm 21.70
650 nm 20.70

Standardized Intensity (100%) Reflection Spectra of Nezilovite in Oil

λ R ∑ R(λ)
470 nm 10.00
546 nm 8.80
589 nm 8.30
650 nm 7.70

Calculated Relative Intensity Colors of Nezilovite in Air

RelativeIntensity 0% 50% 100% 150% 200% 250% 300% 350% 400% 410%
R

Calculated Relative Intensity Colors of Nezilovite in Oil

RelativeIntensity 0% 100% 200% 300% 400% 500% 600% 700% 800% 900% 1000%
R

Calculated Properties of Nezilovite

Help on Electron Density: Electron Density:

Bulk Density (Electron Density)=5.38 gm/cc
note: Specific Gravity of Nezilovite =5.84 gm/cc.

Help on Fermion Index: Fermion Index:

Fermion Index = 0.05
Boson Index = 0.95

Help on Photoelectric: Photoelectric:

PENezilovite = 308.57 barns/electron
U=PENezilovite x rElectron Density=1,660.18 barns/cc.

Help on Radioactivity: Radioactivity:

GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Nezilovite is Not Radioactive

Nezilovite Classification

Help on Dana Class: Dana Class:

07.04.02.03 (07)Multiple Oxides

(07.04)with O19 groups

(07.04.02)(Hexagonal, P63/mmc) Strongly Magnetic

07.04.02.01 Magnetoplumbite Pb(Fe,Mn)12O19 P 63/mmc 6/m 2/m 2/m

07.04.02.02 Haggertyite! Ba[Fe6Ti5Mg]O19 P 63/mmc 6/m 2/m 2/m

07.04.02.03 Nezilovite! PbZn2(Mn,Ti)2Fe8O19 P 63/mmc 6/m 2/m 2/m

07.04.02.04 Batiferrite! Ba(Ti2Fe8Fe2)O19 P 63/mmc 6/m 2/m 2/m

Help on Strunz Class: Strunz Class:

04.CC.45 04 - OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodate

04.C - Metal:Oxygen = 2:3, 3:5, and Similar

04.CC -With large and medium-sized cations

04.CC.45 Hawthorneite Ba[Ti3Cr4Fe4Mg]O19 P 63/mmc 6/m 2/m 2/m

04.CC.45 Diaoyudaoite NaAl11O17 P 63/mmc 6/m 2/m 2/m

04.CC.45 Magnetoplumbite Pb(Fe,Mn)12O19 P 63/mmc 6/m 2/m 2/m

04.CC.45 Haggertyite! Ba[Fe6Ti5Mg]O19 P 63/mmc 6/m 2/m 2/m

04.CC.45 Batiferrite! Ba(Ti2Fe8Fe2)O19 P 63/mmc 6/m 2/m 2/m

04.CC.45 Hibonite (Ca,Ce)(Al,Ti,Mg)12O19 P 63/mmc 6/m 2/m 2/m

04.CC.45 Nezilovite! PbZn2(Mn,Ti)2Fe8O19 P 63/mmc 6/m 2/m 2/m

04.CC.45 Lindqvistite Pb2(Mn,Mg)Fe16027 P 63/mmc 6/m 2/m 2/m

04.CC.45 Plumboferrite Pb2Fe(11-x)MnxO19-2x(x=1/3) P 63/mmc 6/m 2/m 2/m

04.CC.45 Yimengite K(Cr,Ti,Fe,Mg)12O19 P 63/mmc 6/m 2/m 2/m

Other Nezilovite Information

Help on References: References:

NAME( MinRec) PHYS. PROP.(Am.Min.,Vol.82,p1039,1997) OPTIC PROP.(MinRec, v 28, p 403)

Help on See Also: See Also:

Links to other databases for Nezilovite :
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 Nezilovite Specimen Label here :

Nezilovite

PbZn2(Mn++++,Ti++++)2Fe+++8O19
Dana No: 07.04.02.03 Strunz No: 04.CC.45
Locality:

Notes: