Mineralienatlas - Fossilienatlas
Lueshite |
Pictures (6 Images total)
Views (File: ): 1771
Lueshit Größe: 06x06x06 mm; Fundort: Lueshe Mine, Nord-Kivu, DR Kongo Copyright: Rob Lavinsky; Contribution: slugslayer Location: Demokratische Republik Kongo/Nord-Kivu, Provinz/Lueshe Mineral: Lueshite Image: 1258156988 Rating: 8 (votes: 1) License: Usage for Mineralienatlas project only |
Lueshit |
Größe: 06x06x06 mm; Fundort: Lueshe Mine, Nord-Kivu, DR Kongo |
Copyright: | Rob Lavinsky |
Contribution: slugslayer 2009-11-14 |
Locality: Lueshe / Nord-Kivu, Provinz / Demokratische Republik Kongo |
Views (File: ): 1767
Lueshit x ca. 6 mm Kantenlänge; Fundort: Lueshe Mine, Nord-Kivu, Zaire (Typlokalität) Copyright: berthold; Contribution: Mineralienatlas Collection: berthold Location: Demokratische Republik Kongo/Nord-Kivu, Provinz/Lueshe Mineral: Lueshite Image: 1103455121 License: Usage for Mineralienatlas project only |
Lueshit x |
ca. 6 mm Kantenlänge; Fundort: Lueshe Mine, Nord-Kivu, Zaire (Typlokalität) |
Collection: | berthold |
Copyright: | berthold |
Contribution: Mineralienatlas 2004-12-19 |
Locality: Lueshe / Nord-Kivu, Provinz / Demokratische Republik Kongo |
Views (File: ): 854
Lueshit Bildbreite: ca. 5 mm, Fundort: Kovdor, Kola-Halbinsel, Murmansk, Russland Copyright: Dan Weinrich; Contribution: thdun5 Location: Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Kovdor Mineral: Lueshite Image: 1360801252 License: Usage for Mineralienatlas project only |
Lueshit |
Bildbreite: ca. 5 mm, Fundort: Kovdor, Kola-Halbinsel, Murmansk, Russland |
Copyright: | Dan Weinrich |
Contribution: thdun5 2013-02-14 |
Locality: Kovdor / Kola-Halbinsel / Murmansk, Oblast / Nordwestrussland, Föderationskreis / Russland |
Views (File: ): 400
Lueshit von Alcala, Teneriffa Deformierter Würfel in Nephelin-Syenit. Begleiter sind Aegirin und Vermiculit. Bildbreite 1,5 mm Copyright: Kurt Rüsenberg; Contribution: humboldt Collection: humboldt Location: Spanien/Kanarische Inseln/Teneriffa/Alcala Mineral: Lueshite Image: 1555432997 License: Usage for Mineralienatlas project only |
Lueshit von Alcala, Teneriffa |
Deformierter Würfel in Nephelin-Syenit. Begleiter sind Aegirin und Vermiculit. Bildbreite 1,5 mm |
Collection: | humboldt |
Copyright: | Kurt Rüsenberg |
Contribution: humboldt 2019-04-16 |
Locality: Alcala / Teneriffa / Kanarische Inseln / Spanien |
Views (File: ): 469
Lueshit von Alcala, Teneriffa Schwarzes Kristallkumulat in Nephelin-Syenit. Bildbreite 1 mm Copyright: humboldt; Contribution: humboldt Collection: humboldt Location: Spanien/Kanarische Inseln/Teneriffa/Alcala Mineral: Lueshite Rock: nepheline-syenite Image: 1563540166 License: Usage for Mineralienatlas project only |
Lueshit von Alcala, Teneriffa |
Schwarzes Kristallkumulat in Nephelin-Syenit. Bildbreite 1 mm |
Collection: | humboldt |
Copyright: | humboldt |
Contribution: humboldt 2019-07-19 |
Locality: Alcala / Teneriffa / Kanarische Inseln / Spanien |
Views (File: ): 646
Fluorapophyllit-Na mit Lueschit von Playa de la Enramada Kristalle eigewachsen in der Matrix eines Subvulkanits mit granitischer Zusammensetzung. Bildbreite 4 mm Copyright: Kurt Rüsenberg; Contribution: humboldt Collection: humboldt Location: Spanien/Kanarische Inseln/Teneriffa/Playa de la Enramada Mineral: Fluorapophyllite-(Na), Lueshite Rock: subvolcanic rock with granitic composition Image: 1595676261 License: Usage for Mineralienatlas project only |
Fluorapophyllit-Na mit Lueschit von Playa de la Enramada |
Kristalle eigewachsen in der Matrix eines Subvulkanits mit granitischer Zusammensetzung. Bildbreite 4 mm |
Collection: | humboldt |
Copyright: | Kurt Rüsenberg |
Contribution: humboldt 2020-07-25 |
Locality: Playa de la Enramada / Teneriffa / Kanarische Inseln / Spanien |
Collectors Summary
Color | schwarz, braun |
Streak color | grau |
Hardness (Mohs) | 5.5 |
Crystal System | orthorhombisch, Pbma |
Chemism
Chemical formula |
NaNbO3 |
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Chemical composition |
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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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Lapis Classification |
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IV: OXIDE |
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Classification by Hölzel |
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4: OXIDES |
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Dana 8th edition |
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04: Oxide Minerals |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Perovskite supergroup ⇒ Stoichiometric perovskites ⇒ Perovskite subgroup |
Optical Properties
schwarz, braun |
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grau |
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durchscheinend bis opak |
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RI value α / ω / n |
2.3 |
2V angle |
Biaxial (+) 45°~ |
Optical Data Luminescence
Color LW-UV (365nm) |
  orange |
Most Common Activator |
Eu3+ |
Afterglow (Persistant Luminescence) |
keine Daten |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
5.5 |
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690 (100g) |
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4.44 |
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4.593 ( ρ calc. Mineralienatlas ) |
(Co-)Type locality
(Co-)Type locality |
Preface
Author (Name, Year) |
Safiannikoff, 1959 |
References
IMA group assignments
Other languages
German |
Lueshit |
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Spanish |
Lueshita |
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French |
Lueshite |
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English |
Lueshite |
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Russian |
Луешит |
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Traditional Chinese |
鈉鈮礦 |
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Simplified Chinese |
钠铌矿 |
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Japanese |
リューシャイト |
Alternative Name
English |
Igdloite |
CNMNC symbol
Symbol |
Lue |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | bbyIVBND8U6J3Sx6PnwW2A |
GUID (Global unique identifier) | 5488BC6D-4313-4EF1-89DD-2C7A3E7C16D8 |
Database ID | 2266 |