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Haapalaite Mineral Data + |
General Haapalaite Information |
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| 2(Fe,Ni)S·1.6(Mg,Fe++)(OH)2 | |||
| Molecular Weight = 276.87 gm | |||
| Magnesium 12.29 % Mg | |||
| Iron 34.29 % Fe | |||
| Nickel 10.60 % Ni | |||
| Hydrogen 1.16 % H | |||
| Sulfur 23.16 % S | |||
| Oxygen 18.49 % O | |||
| ______ | |||
| 100.00 % | |||
| Fe2+1.5Ni0.5S2Mg1.4Fe2+0.21.6(OH)2 | |||
| As thin scales in the Kokka serpentine and in carbonate, rarely in chrysotile. | |||
| Approved IMA 1973 | |||
| Kokka serpentinite, near Outokumpu, Finland. Link to MinDat.org Location Data. | |||
| Named for Paavo Haapala (1906-), Finnish geologist. | |||
Search for Haapalaite Images | |||
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Haapalaite Crystallography |
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| a:c = 1:9.34615 | |||
| a = 3.64, c = 34.02, Z = 3; V = 390.36 Den(Calc)= 3.53 | |||
| Trigonal - Hexagonal ScalenohedralH-M Symbol (3 2/m) Space Group: R 3m ? | |||
| By Intensity(I/Io): 11.3(1), 5.67(0.9), 3.18(0.8), | |||
Physical Properties of Haapalaite |
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| [???] Good | |||
| Bronze red. | |||
| 3.576 | |||
| Opaque | |||
| Scaly - Morphology like fish scales. | |||
| Thin - Flat dimensioned crystals. | |||
| 1 - Talc | |||
| Metallic | |||
Optical Properties of Haapalaite |
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| Very strong, bronze-red to grayish white. | |||
| Brown. | |||
| Distinct, light brown to grayish brown. | |||
Calculated Properties of Haapalaite |
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relectron=3.46 gm/cc |
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| Fermion Index = 0.02258 Boson Index = 0.97742 |
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PEHaapalaite = 15.87 barns/electron |
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| GRapi = 0 (Gamma Ray American Petroleum Institute Units) Haapalaite is Not Radioactive |
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Haapalaite Classification |
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| 2.14.3.1 (2)Sulfides - Including Selenides and Tellurides | |||
| (2.14)(Hydroxyl or Hydrated) | |||
| (2.14.3)Dana Group | |||
| II/C.23-30 II - Sulfides and sulphosalts | |||
| II/C - Sulfides with metal: sulfur, selenium and tellurium = 1:1 | |||
| II/C.23 - Yushkinite - Vyalsovite series | |||
Other Haapalaite Information |
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| NAME( Dana8) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(AntBidBlaNic1) | |||
| Links to other databases for Haapalaite : 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 - Scandinavian mineral gallery 13 -École des Mines de Paris Search for Haapalaite using: Visit our Advertisers for Haapalaite : Translate Haapalaite Mineral Data : Ask about Haapalaite here : Print or Cut-and-Paste your Haapalaite Specimen Label here :
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