Natanite Mineral Data + 
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- 6.3.6.1 Wickmanite MnSn(OH)6 P n3m 4/m 3 2/m
- 6.3.6.2 Schoenfliesite MgSn(OH)6 P n3 2/m 3
- 6.3.6.3 Natanite FeSn(OH)6 P n3m 4/m 3 2/m
- 6.3.6.4 Vismirnovite ZnSn(OH)6 P n3m 4/m 3 2/m
- 6.3.6.5 Burtite CaSn(OH)6 R 3 3
- 6.3.6.6 Mushistonite (Cu,Zn,Fe)Sn(OH)6 P n3m 4/m 3 2/m
- IV/F.16-10 Schoenfliesite MgSn(OH)6 P n3 2/m 3
- IV/F.16-20 Burtite CaSn(OH)6 R 3 3
- IV/F.16-30 Wickmanite MnSn(OH)6 P n3m 4/m 3 2/m
- IV/F.16-40 Natanite FeSn(OH)6 P n3m 4/m 3 2/m
- IV/F.16-50 Mushistonite (Cu,Zn,Fe)Sn(OH)6 P n3m 4/m 3 2/m
- IV/F.16-60 Vismirnovite ZnSn(OH)6 P n3m 4/m 3 2/m
General Natanite Information |
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 Chemical Formula: |
Fe++Sn++++(OH)6 | ||
| Composition: |
Molecular Weight = 276.60 gm | ||
| Iron 20.19 % Fe 25.97 % FeO | |||
| Tin 42.92 % Sn 54.49 % SnO2 | |||
| Hydrogen 2.19 % H 19.54 % H2O | |||
| Oxygen 34.71 % O | |||
| ______ ______ | |||
| 100.00 % 100.00 % = TOTAL OXIDE | |||
| Empirical Formula: |
Fe2+Sn(OH)6 | ||
| Environment: |
Nb and Ta-bearing pegmatites. | ||
| IMA Status: |
Approved IMA 1981 | ||
| Locality: |
Trudov and Mushiston deposits, Tadzhikistan. Link to MinDat.org Location Data. | ||
| Name Origin: |
Named for Natan Il'ich Ginzburg (1917-1985), Russian mineralogist and geochemist. | ||
| Synonym: |
ICSD 25821 | ||
| PDF 31-653 | |||
Natanite Image | |||
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Images:
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Natanite Crystallography |
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| Cell Dimensions: |
a = 7.69, Z = 4; V = 454.76 Den(Calc)= 4.04 | ||
| Crystal System: |
Isometric - HexoctahedralH-M Symbol (4/m 3 2/m) Space Group: P n3m | ||
| X Ray Diffraction: |
By Intensity(I/Io): 1.71(1), 3.729(0.9), 2.709(0.7), | ||
Physical Properties of Natanite |
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| Cleavage: |
None | ||
| Color: |
Greenish brown. | ||
| Density: |
4.035 | ||
| Diaphaniety: |
Transparent | ||
| Hardness: |
5 - Apatite | ||
| Luster: |
Vitreous (Glassy) | ||
Optical Properties of Natanite |
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| Gladstone-Dale: |
CI meas= 0.031 (Excellent) - where the CI = (1-KPDmeas/KC) CI calc= 0.033 (Excellent) - where the CI = (1-KPDcalc/KC) KPDcalc= 0.1869,KPDmeas= 0.1871,KC= 0.1932 |
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| Optical Data: |
Isotropic, n=1.755. | ||
Calculated Properties of Natanite |
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| Electron Density: |
relectron=3.79 gm/cc |
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| Fermion Index |
Fermion Index = 0.07577 Boson Index = 0.92423 |
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| Photoelectric: |
PENatanite = 132.05 barns/electron |
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| Radioactivity: |
GRapi = 0 (Gamma Ray American Petroleum Institute Units) Natanite is Not Radioactive |
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Natanite Classification |
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| Dana Class: |
6.3.6.3 (6)Hydroxides and Oxides Containing Hydroxyl | ||
| (6.3)with (OH)3 or (OH)6 groups | |||
| (6.3.6)Wickmanite group (Cubic or Trigonal, 2+ cations containing Sn) | |||
| Strunz Class: |
IV/F.16-40 IV - Oxides | ||
| IV/F - Hydroxides and oxidic hydrates, water-bearing oxides with layered structure | |||
| IV/F.16 - Schoenfliesite group | |||
Other Natanite Information |
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| References: |
NAME( Dana8) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(Enc. of Minerals,2nd ed.,1990) | ||
| See Also: |
Links to other databases for Natanite : 1 -Am. Min. Crystal Structure Database 2 -Athena 3 - EUROmin Project 4 -Google Images 5 -Google Scholar 6 -Handbook of Mineralogy (UofA) 7 -MinDAT 8 -MinMax(Deutsch) 9 -MinMax(English) 10 -Mineralienatlas (Deutsch) 11 -QUT Mineral Atlas 12 - WWW-MINCRYST 13 -École des Mines de Paris Search for Natanite using: Visit our Advertisers for Natanite : Translate Natanite Mineral Data : Ask about Natanite here : Print or Cut-and-Paste your Natanite Specimen Label here :
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