Mineralienatlas - Fossilienatlas
Nepheline (Nephelin) |
Pictures (125 Images total)
Views (File: ): 10716, Rating: 9.72
Nephelin mit Hämatit Bildbreite: 2 mm; Fundort: Wannenköpfe, Ochtendung, Eifel, Rheinland-Pfalz, Deutschland Copyright: Fred Kruijen; Contribution: Hg Location: Deutschland/Rheinland-Pfalz/Mayen-Koblenz-Kreis/Maifeld, Verbandsgemeinde/Ochtendung/Wannenköpfe Mineral: Nepheline Image: 1267511201 Rating: 9.72 (votes: 18) License: Usage for Mineralienatlas project only |
Nephelin mit Hämatit |
Bildbreite: 2 mm; Fundort: Wannenköpfe, Ochtendung, Eifel, Rheinland-Pfalz, Deutschland |
Copyright: | Fred Kruijen |
Contribution: Hg 2010-03-02 |
Locality: Wannenköpfe / Ochtendung / Maifeld, Verbandsgemeinde / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland |
Views (File: ): 8245, Rating: 9.6
Nephelin Bildbreite: 3 mm; Fundort: Stbr. Caspar, Ettringer Bellerberg, Ettringen, Rheinland-Pfalz, Deutschland Copyright: Stephan Wolfsried; Contribution: Hg Location: Deutschland/Rheinland-Pfalz/Mayen-Koblenz-Kreis/Mayen/Ettringen/Bellerberg/Ettringer Bellerberg (Stbr. Caspar) Mineral: Nepheline Image: 1195732062 Rating: 9.6 (votes: 5) License: Usage for Mineralienatlas project only |
Nephelin |
Bildbreite: 3 mm; Fundort: Stbr. Caspar, Ettringer Bellerberg, Ettringen, Rheinland-Pfalz, Deutschland |
Copyright: | Stephan Wolfsried |
Contribution: Hg 2007-11-22 |
Locality: Ettringer Bellerberg (Stbr. Caspar) / Bellerberg / Ettringen / Mayen / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland |
Views (File: ): 58
Nephelin Fundstelle: Rothenberg (Mendig), Olympus E-M5II, Stonemaster StackUnit, Bildbreite 1,5 mm, Copyright: Hartmut Stöckle; Contribution: Hartmut Stöckle Collection: Hartmut Stöckle Location: Deutschland/Rheinland-Pfalz/Mayen-Koblenz-Kreis/Mendig, Verbandsgemeinde/Bell/Rothenberg Mineral: Nepheline Image: 1680541736 Rating: 9.5 (votes: 2) License: Creative Commons - Attribution-Noncommercial (CC-BY-NC) V.3.0 |
Nephelin |
Fundstelle: Rothenberg (Mendig), Olympus E-M5II, Stonemaster StackUnit, Bildbreite 1,5 mm, |
Collection: | Hartmut Stöckle |
Copyright: | Hartmut Stöckle |
Contribution: Hartmut Stöckle 2023-04-03 |
Locality: Rothenberg / Bell / Mendig, Verbandsgemeinde / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland |
Views (File: ): 8714
Nephelin Größe: 3,56 mm; Fundort: Steinbruch San Vito, San Vito, Ercolano, Monte Somma, Somma-Vesuv-Komplex, Neapel, Kampanien, Italien Copyright: Matteo Chinellato; Contribution: Hg Location: Italien/Kampanien (Campania), Region/Neapel, Provinz/Somma-Vesuv-Komplex/Monte Somma/Ercolano/San Vito/Steinbruch San Vito (Cava San Vito) Mineral: Nepheline Image: 1395053591 Rating: 10 (votes: 1) License: Usage for Mineralienatlas project only |
Nephelin |
Größe: 3,56 mm; Fundort: Steinbruch San Vito, San Vito, Ercolano, Monte Somma, Somma-Vesuv-Komplex, Neapel, Kampanien, Italien |
Copyright: | Matteo Chinellato |
Contribution: Hg 2014-03-17 |
Locality: Steinbruch San Vito (Cava San Vito) / San Vito / Ercolano / Monte Somma / Somma-Vesuv-Komplex / Neapel, Provinz / Kampanien (Campania), Region / Italien |
Views (File: ): 1776
Nephelin Olympus E-M5II, Stonemaster StackUnit, Bildbbreite 1,0 mm, gefunden 03.10.2020 Copyright: Hartmut Stöckle; Contribution: Hartmut Stöckle Collection: Hartmut Stöckle Location: Österreich/Steiermark/Südoststeiermark, Bezirk/Merkendorf/Wilhelmsdorf/Stradnerkogel Mineral: Nepheline Image: 1610387765 Rating: 10 (votes: 1) License: Creative Commons - Attribution-Noncommercial (CC-BY-NC) V.3.0 |
Nephelin |
Olympus E-M5II, Stonemaster StackUnit, Bildbbreite 1,0 mm, gefunden 03.10.2020 |
Collection: | Hartmut Stöckle |
Copyright: | Hartmut Stöckle |
Contribution: Hartmut Stöckle 2021-01-11 |
Locality: Stradnerkogel / Wilhelmsdorf / Merkendorf / Südoststeiermark, Bezirk / Steiermark / Österreich |
Views (File: ): 12828, Rating: 9.36
Nephelin Bildbreite: 3 mm; Fundort: Steinbruch Stolz, Hillesheim, Rheinland-Pfalz, Deutschland Copyright: Stephan Wolfsried; Contribution: Hg Location: Deutschland/Rheinland-Pfalz/Vulkaneifel, Landkreis/Hillesheim/Steinbruch Stolz (Graulai; Graulay) Mineral: Nepheline Image: 1195731714 Rating: 9.36 (votes: 11) License: Usage for Mineralienatlas project only |
Nephelin |
Bildbreite: 3 mm; Fundort: Steinbruch Stolz, Hillesheim, Rheinland-Pfalz, Deutschland |
Copyright: | Stephan Wolfsried |
Contribution: Hg 2007-11-22 |
Locality: Steinbruch Stolz (Graulai; Graulay) / Hillesheim / Vulkaneifel, Landkreis / Rheinland-Pfalz / Deutschland |
Collectors Summary
Color | weiß, grau, braun, bräunlich grau, rötlichweiß |
Streak color | weiß |
Lustre | Matt bis Glasglanz |
Hardness (Mohs) | 6 |
Solubility | +++ Säuren |
Crystal System | hexagonal, P63 |
Chemism
Chemical formula |
Na3K(Al4Si4O16) |
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Chemical composition |
Aluminium, Natrium, Silicium, Kalium, Sauerstoff |
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Analysis wt% |
SiO2 : 42.28, Al2O3 : 33.71, Fe2O3 : 0.80, CaO : 0.56, Na2O : 16.61, K2O : 5.75 (Ref: American Mineralogist 58) |
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Strunz 9th edition incl. updates |
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9: Silikate (Germanate) |
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Lapis Classification |
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VIII: SILIKATE |
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Classification by Hölzel |
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9: SILICATES |
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Dana 8th edition |
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76: Tektosilicates Tectosilicate Al-Si Framework |
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IMA status |
Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Feldspathoid |
Optical Properties
Optical Data Luminescence
Color LW-UV (365nm) |
  orange |
Color SW-UV (254nm) |
  gelblich weiß |
LW-UV Other Colors |
  gelblich weiß |
Afterglow (Persistant Luminescence) |
keine Daten |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
(Co-)Type locality
(Co-)Type locality |
Italien/Kampanien (Campania), Region/Neapel, Provinz/Somma-Vesuv-Komplex/Monte Somma |
Preface
References
IMA group assignments
Refresh list | Actuality: 05. Jun 2023 - 18:44:30 |
Other languages
Spanish |
Nefelina |
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German |
Nephelin |
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French |
Nepheline |
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English |
Nepheline |
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Russian |
Нефелин |
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Simplified Chinese |
霞石 |
Alternative Name
Italian |
Beudantina |
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Beudantine |
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Beudantite (of Covelli) |
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German |
Carolinit |
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Spanish |
Carolinita |
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Carolinite |
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German |
Cavolinit |
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Spanish |
Cavolinita |
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Cavolinite |
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Elaeolite |
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German |
Eläolith |
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Elæolith |
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Fatstone |
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Fettstein |
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Gabbronit |
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Gabbronita |
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Gabbronite |
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Gieseckit |
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German |
Nephelit |
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Spanish |
Nephelita |
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Nephelite |
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Oelstein |
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Sommite |
war ursprünglich der Name von Nephelin, Delametherie (1797). Durch Haüy, 1801, umbenannt. |
CNMNC symbol
Symbol |
Nph |
Rock part of
Refresh list | View legend | Actuality: 05. Jun 2023 - 18:44:30 |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | mLeEfL6rhUG2HIuZHbSbAg |
GUID (Global unique identifier) | 7C84B798-ABBE-4185-B61C-8B991DB49B02 |
Database ID | 2722 |