Mineralienatlas - Fossilienatlas
Hydroxykenoelsmoreite |
Additional Functions
Collectors Summary
| Color | kanariengelb |
| Streak color | blass gelb |
| Lustre | Glasglanz |
| Hardness (Mohs) | ~3 |
| Fracture | spröde |
| Crystal System | trigonal, R3 |
| Morphology | Resseten bis 150μm im Durchmesser von plattigen Kristallen bis zu 20μm weite und kleiner 2μm Dicke |
Chemism
Chemical formula |
(☐,Pb)2(W,Fe3+,Al)2(O,OH)6(OH) |
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Empirical formula (analysis) |
(☐1.668Pb0.315Ca0.009Na0.005K0.003Ba0.001)Σ2 (W6+1.487Fe3+0.357Al0.156)Σ2 (O4.119(OH)1.881)Σ6 (OH) |
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Chemical composition |
Aluminium, Blei, Eisen, Sauerstoff, Wasserstoff, Wolfram, Vakanz |
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Strunz 9th edition incl. updates |
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4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate) |
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IMA status |
anerkannt - CNMNC Newsletter No. 33, Oktober 2016 |
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Mineral status |
anerkanntes Mineral |
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IMA Classification
IMA Classification |
Pyrochlore supergroup ⇒ Elsmoréite group |
Optical Properties
kanariengelb |
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blass gelb |
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transparent |
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Glasglanz |
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RI value α / ω / n |
nave = 2.065 |
2V angle |
Uniaxial (-) |
keiner |
Crystallography
3 |
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Space Group number |
146 |
R3 |
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Cell parameters a (Å) |
7.2855(10) |
Cell parameters b (Å) |
- |
Cell parameters c (Å) |
17.858(4) |
Cell parameters a/b or c/a |
2.451 |
Cell parameters c/b |
- |
Z |
6 |
Volume (ų) |
820.885 |
Struktur bestimmt; Pyrochlor-Supergruppe |
|
5.99(51), 3.128(64), 2.983(100), 2.582(32), 1.825(57), 1.558(47), 1.490(14), 1.186(20) |
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Calculated from d-spacing and intensity at 0.1541838 nm (Cu) |
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Resseten bis 150μm im Durchmesser von plattigen Kristallen bis zu 20μm weite und kleiner 2μm Dicke |
Crystals 3D
| Open larger view |
Physical Properties
~3 |
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5.806 (berechnet) |
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5.806 ( ρ calc. Mineralienatlas ) |
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spröde |
(Co-)Type locality
(Co-)Type locality |
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Type material |
Museum Victoria, Melbourne, Victoria, Australien |
Collection number of type material |
M53606 |
Paragenesis of type material |
Preface
Author (Name, Year) |
Stuart J. Mills, Andrew G. Christy, Anthony R. Kampf, William D. Birch und Anatoly Kasatkin (2016) |
References
IMA group assignments
Other languages
German |
Hydroxykenoelsmoreit |
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English |
Hydroxykenoelsmoreite |
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Russian |
Гидроксикеноэлсмореит |
CNMNC (IMA)-Number
IMA 2016-056 |
CNMNC symbol
Symbol |
Hykm |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
IDs
| GUSID (Global unique identifier short form) | Rh1AmHAndEuW32H8LEzVRg |
| GUID (Global unique identifier) | 98401D46-2770-4B74-96DF-61FC2C4CD546 |
| Database ID | 8226 |
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