Mineralienatlas - Fossilienatlas
Kuzmenkoite-Mn |
Pictures (4 Images total)
Views (File: ): 1101
orange Kuzmenkoit-Mn xx Größe: 3 mm; Fundort: Berg Flora, Lovozero Massif, Kola, Russland Copyright: Pavel M. Kartashov; Contribution: slugslayer Location: Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Lovozero/Berg Flora Mineral: Kuzmenkoite group, Kuzmenkoite-Mn Image: 1208374755 Rating: 7 (votes: 1) License: Usage for Mineralienatlas project only |
orange Kuzmenkoit-Mn xx |
Größe: 3 mm; Fundort: Berg Flora, Lovozero Massif, Kola, Russland |
Copyright: | Pavel M. Kartashov |
Contribution: slugslayer 2008-04-16 |
Locality: Berg Flora / Lovozero / Kola-Halbinsel / Murmansk, Oblast / Nordwestrussland, Föderationskreis / Russland |
Views (File: ): 952
gelbe Kuzmenkoit-Mn xx Bildgröße: 12 x 15 mm; Fundort: Berg Flora, Lovozero Massif, Kola, Russland Copyright: Pavel M. Kartashov; Contribution: slugslayer Location: Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Lovozero/Berg Flora Mineral: Kuzmenkoite group, Kuzmenkoite-Mn Image: 1208374858 Rating: 5 (votes: 1) License: Usage for Mineralienatlas project only |
gelbe Kuzmenkoit-Mn xx |
Bildgröße: 12 x 15 mm; Fundort: Berg Flora, Lovozero Massif, Kola, Russland |
Copyright: | Pavel M. Kartashov |
Contribution: slugslayer 2008-04-16 |
Locality: Berg Flora / Lovozero / Kola-Halbinsel / Murmansk, Oblast / Nordwestrussland, Föderationskreis / Russland |
Views (File: ): 854
Kuzmenkoit-Mn Bildbreite: 15 mm; Fundort: Berg Flora, Lovozero Massif, Kola, Russland Copyright: Pavel M. Kartashov; Contribution: slugslayer Location: Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Lovozero/Berg Flora Mineral: Kuzmenkoite-Mn Image: 1244235290 Rating: 5 (votes: 1) License: Usage for Mineralienatlas project only |
Kuzmenkoit-Mn |
Bildbreite: 15 mm; Fundort: Berg Flora, Lovozero Massif, Kola, Russland |
Copyright: | Pavel M. Kartashov |
Contribution: slugslayer 2009-06-05 |
Locality: Berg Flora / Lovozero / Kola-Halbinsel / Murmansk, Oblast / Nordwestrussland, Föderationskreis / Russland |
Views (File: ): 1718
Calciohilairit (weiß) und Kuzmenkoit-Mn (orange) Bildbreite: 10 mm; Fundort: Berg Flora, Lovozero-Massiv, Kola, Russland Copyright: Pavel M. Kartashov; Contribution: slugslayer Location: Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Lovozero/Berg Flora Mineral: Calciohilairite, Kuzmenkoite-Mn Image: 1208363953 License: Usage for Mineralienatlas project only |
Calciohilairit (weiß) und Kuzmenkoit-Mn (orange) |
Bildbreite: 10 mm; Fundort: Berg Flora, Lovozero-Massiv, Kola, Russland |
Copyright: | Pavel M. Kartashov |
Contribution: slugslayer 2008-04-16 |
Locality: Berg Flora / Lovozero / Kola-Halbinsel / Murmansk, Oblast / Nordwestrussland, Föderationskreis / Russland |
Collectors Summary
Color | farblos, gelb, gelbbraun, dunkelorange |
Streak color | weiß |
Lustre | Glasglanz |
Hardness (Mohs) | 5 |
Cleavages | unvollkommen |
Fracture | uneben, rauh |
Crystal System | monoklin, C2/m |
Chemism
Chemical formula |
K2MnTi4(Si4O12)2(OH)4·5-6H2O |
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Chemical composition |
Mangan, Silicium, Titan, Kalium, Sauerstoff, Wasserstoff |
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Analysis wt% |
Ø SiO2 : 43.61, Nb2O5 : 4.82, TiO2 : 25.78, FeO : 1.18, MnO : 4.06, BaO : 1.17, K2O : 7.33, Na2O : 0.64, H2O : 10.93 (Ref: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 1904-1974 99) |
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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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60: Cyclosilicates Cyclosilicate Four-Membered Rings |
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IMA status |
Mit Anerkennung der CNMNC umbenannt |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Labuntsovite supergroup ⇒ Kuzmenkoite group |
Optical Properties
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
5 |
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390 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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2.562 (berechnet) 2.67 (gemessen) |
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2.646 ( ρ calc. Mineralienatlas ) |
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unvollkommen |
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uneben, rauh |
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spröde |
(Co-)Type locality
(Co-)Type locality |
Russland/Nordwestrussland, Föderationskreis/Murmansk, Oblast/Kola-Halbinsel/Lovozero/Berg Flora |
Preface
Name from |
M. V. Kuz'menko (1918-1995), russischer Geochemiker und Mineraloge |
Author (Name, Year) |
Chukanov & Pekov & Golovina & Zadov & Nedelko, 1999 |
IMA group assignments
Other languages
German |
Kuzmenkoit-Mn |
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English |
Kuzmenkoite-Mn |
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French |
Kuzmenkoite-Mn |
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Spanish |
Kuzmenkoíta-Mn |
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Russian |
Кузьменкоит |
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Russian |
Кузьменкоит-Mn |
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Traditional Chinese |
矽鉀錳鈮鈦石 |
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Simplified Chinese |
硅钾锰铌钛石 |
Alternative Name
Spanish |
Kuzmenkoita |
CNMNC (IMA)-Number
IMA 1998-058 |
CNMNC symbol
Symbol |
Kz-Mn |
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Mineral Dealer
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