Jamborite Mineral Data (original) (raw)
General Jamborite Information
(Ni++,Ni+++,Fe)(OH)2(OH,S,(H2O))
Molecular Weight = 111.03 gm
Iron 5.03 % Fe 6.47 % FeO
Nickel 47.57 % Ni 33.63 % NiO / 29.79 % Ni2O3
Hydrogen 2.72 % H 24.34 % H2O
Sulfur 2.89 % S 2.89 % S2-
Oxygen 41.79 % O
______ ______
100.00 % 95.68 % = TOTAL OXIDE
Ni0.5Ni0.4Fe2+0.1(OH)2.8S0.1(H2O)0.1
In cavities in ophiolitic rock. An alteration of millerite.
Approved IMA 1973
Montescuto Ragazza near Bologna and at Casteluccio di Moscheda near Modena, Italy Link to MinDat.org Location Data.
Named for John L. Jambor, (1936-), mineralogist, Geological Survey of Canada.
IMA1971-037
Jamborite Image
Jamborite Crystallography
a:c = 1:7.58957
a = 3.07, c = 23.3, Z = 3; V = 190.18 Den(Calc)= 2.91
HexagonalSpace Group: Unk
By Intensity(I/Io): 7.78(1), 2.592(0.6), 1.53(0.5),3.98(0.4), 1.5(0.3), 1.321(0.1), 2.32(0.1),
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| | Glemser O , Einerhand J , Zeitschrift fur Anorganische und Allgemeine Chemie , 261 (1950) p.43-51, Die struktur hoherer nickelhydroxyde, Locality: synthetic | | --------------------------------------------------------------------------------------------------------------------------------------------------------------- |
Physical Properties of Jamborite
{???} Perfect
Green.
2.67
Fibrous - Crystals made up of fibers.
Lamellar - Thin laminae producing a lamellar structure.
Microscopic Crystals - Crystals visible only with microscopes.
Optical Properties of Jamborite
CI meas= 0.112 (Poor) - where the CI = (1-KPDmeas/KC)
CI calc= 0.186 (Poor) - where the CI = (1-KPDcalc/KC)
KPDcalc= 0.2077,KPDmeas= 0.2264,KC= 0.2551
Ncalc = 1.68 - 1.74
Uniaxial (-), e=1.602, w=1.607, bire=0.0050.
Calculated Properties of Jamborite
Bulk Density (Electron Density)=2.67 gm/cc
note: Specific Gravity of Jamborite =2.67 gm/cc.
Fermion Index = 0.0068631642
Boson Index = 0.9931368358
PEJamborite = 20.16 barns/electron
U=PEJamborite x rElectron Density= 53.91 barns/cc.
GRapi = 0 (Gamma Ray American Petroleum Institute Units)
Jamborite is Not Radioactive
Jamborite Classification
06.03.08.01 (06)Hydroxides and Oxides Containing Hydroxyl
(06.03)with (OH)3 or (OH)6 groups
(06.03.08)Dana Group
06.03.08.01 Jamborite (Ni,Ni,Fe)(OH)2(OH,S,(H2O)) Unk Hex
04.FL.05 04 - OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodate
04.F - Hydroxides (without V or U)
04.FL -Hydroxides with H2O � (OH); sheets of edge-sharing octahedra
04.FL.05 Akdalaite 5(Al2O3)•(H2O) P 63mc 6mm
04.FL.05 Meixnerite Mg6Al2(OH)18•4(H2O) R 3m 3 2/m
04.FL.05 Jamborite (Ni,Ni,Fe)(OH)2(OH,S,(H2O)) Unk Hex
04.FL.05 Iowaite Mg4Fe(OH)8OCl•2-4(H2O) R 3m 3 2/m
04.FL.05 Muskoxite Mg7Fe4O13•10(H2O) Unk (pseudo HEX-R) Trig
04.FL.05 Woodallite! Mg6Cr2(OH)16Cl2•4(H2O) R 3m 3 2/m
Other Jamborite Information
NAME( Dana8) PHYS. PROP.(Enc. of Minerals,2nd ed.,1990) OPTIC PROP.(Enc. of Minerals,2nd ed.,1990)
Links to other databases for Jamborite :
1 - Am. Min. Crystal Structure Database
2 - Athena
3 - EUROmin Project
4 - Ecole des Mines de Paris
5 - GeoScienceWorld
6 - Google Images
7 - Google Scholar
8 - Handbook of Mineralogy (MinSocAm)
9 - Handbook of Mineralogy (UofA)
10 - MinDAT
11 - Mineralienatlas (Deutsch)
12 - Online Mineral Museum
13 - QUT Mineral Atlas
14 - Ruff.Info
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Jamborite
(Ni++,Ni+++,Fe)(OH)2(OH,S,(H2O))
Dana No: 06.03.08.01 Strunz No: 04.FL.05
Locality:
Notes: