Mineralienatlas - Fossilienatlas
Arfvedsonite |
Pictures (54 Images total)
Views (Image: 1165413330): 4457, Rating: 8.71 |
Arfvedsonit |
Fundort Mont Saint-Hilaire, Quebéc, Kanada |
Copyright: | Stephan Wolfsried |
Contribution: Hg 2006-12-06 |
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada |
Views (Image: 1275414817): 4635, Rating: 8.67 |
Arfvedsonit |
Arfvedsonit auf Orthoklas. Größe: 7,4 x 4,7 x 3,8 cm, Fundort: Mt. Malosa, Zomba District, Malawi |
Copyright: | Dan Weinrich |
Contribution: thdun5 2010-06-01 |
Locality: Mount Malosa / Zomba, Distrikt / Southern Region / Malawi |
Views (Image: 1343504498): 4902, Rating: 9.2 |
Arfvedsonit |
Größe: 51x32 mm; Fundort: Mount Malosa, Zomba-Distrikt, Malawi |
Copyright: | Jewels-Fine-Minerals |
Contribution: slugslayer 2012-07-28 |
Locality: Mount Malosa / Zomba, Distrikt / Southern Region / Malawi |
Views (Image: 1389559701): 2260 |
Arfvedsonit (SNr: A007238) |
Prismatische schwarze Kristalle mit Quarz, BB = 4,2 mm, Fundort: Washington Pass, Okanogan Co., Washington, USA. |
Collection: | Lithothek der Münchener Micromounter |
Copyright: | Bebo |
Contribution: Münchener Micromounter 2014-01-12 |
Locality: Washington Pass / Okanogan Co. / Washington / USA |
Views (Image: 1349555912): 10116 |
Arfvedsonit, Orthoklas |
Größe: 95x95x45 mm; Fundort: Mount Malosa, Zomba-Distrikt, Malawi |
Copyright: | Watzl Minerals |
Contribution: slugslayer 2012-10-06 |
Locality: Mount Malosa / Zomba, Distrikt / Southern Region / Malawi |
Views (Image: 1165413188): 1055 |
Arfvedsonit-Tafeln auf Pektolith-Nadeln |
Bildbreite: 3 mm; Fundort Mont Saint-Hilaire, Quebéc, Kanada |
Copyright: | Stephan Wolfsried |
Contribution: Hg 2006-12-06 |
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada |
Collectors Summary
Color | schwarz, graulich grün, bläulich grau |
Streak color | bläulich grau |
Hardness (Mohs) | 5.5 |
Solubility | +++ HF |
Crystal System | monoklin, C2/m |
Chemism
Chemical formula |
Na3(Fe2+,Mg)4Fe3+Si8O22(OH)2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Chemical composition |
Eisen, Magnesium, Natrium, Silicium, Sauerstoff, Wasserstoff |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Analysis wt% |
SiO2 : 50.16, Al2O3 : 1.10, TiO2 : 1.64, Fe2O3 : 9.12, FeO : 20.60, MnO : 2.27, MgO : 0.92, CaO : 1.32, Na2O : 3.61, K2O : 3.61, H2O : 1.68 (Ref: Canadian Mineralogist 65) |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Strunz 9th edition incl. updates |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
9: Silikate (Germanate) |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Lapis Classification |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
VIII: SILIKATE |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification by Hölzel |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
9: SILICATES |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dana 8th edition |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
66: Inosilicates Inosilicate Double-Width Unbranched Chains, W=2 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IMA status |
anerkannt, bekannt vor IMA 1959, vererbt |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Amphibole supergroup ⇒ (OH,F,Cl)-dominant amphiboles ⇒ Sodium Amphiboles ⇒ Arfvedsonite (Arf) amphiboles |
Optical Properties
Optical Data Luminescence
Color LW-UV (365nm) |
  orange |
LW-UV Intensity |
stark |
Afterglow (Persistant Luminescence) |
keine Daten |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
5.5 |
|
530 (ungefähre Angabe abgeleitet aus der Mohshärte) |
|
3.44 - 3.45 / Durchschnittlich = 3.44 |
|
3.31 ( ρ calc. Mineralienatlas ) |
|
Instability |
+++ HF |
(Co-)Type locality
(Co-)Type locality |
Preface
in den meisten Alkali-Pegmatiten |
|
Author (Name, Year) |
Brooke, 1823 |
IMA group assignments
Varieties
Mangan-haltige Varietät von Arfvedsonit, mit einem Anteil von bis zu 7,7% (w/w) von MnO |
Other languages
German |
Arfvedsonit |
|
Spanish |
Arfvedsonita |
|
French |
Arfvedsonite |
|
English |
Arfvedsonite |
|
Russian |
Арфведсонит |
|
Simplified Chinese |
亚铁钠闪石 |
|
Traditional Chinese |
亞鐵鈉閃石 |
|
Simplified Chinese |
钠铁闪石 |
|
Japanese |
アルペゾン閃石 |
Alternative Name
Arfvedsonite (of Brooke) |
||
English |
Arfvedsonite (of Brooke) |
|
Arfwedsonit |
||
Arfwedsonita |
||
Arfwedsonite |
||
English |
Manganuralite |
|
Soda-Hornblende |
||
English |
Sodahornblende |
|
Traditional Chinese |
鈉角閃石 |
|
Traditional Chinese |
鈉鈣閃石 |
|
Simplified Chinese |
钠钙闪石 |
CNMNC symbol
Symbol |
Arf |
Rock part of
Automatic Links to external internet sources (Responsibility is with the operator)
German pages |
DeWikiPedia - search for: Arfvedsonit Google-Bilder-Suche - search for: Arfvedsonit Mineralienatlas.de (Forum) - search for: Arfvedsonit |
English pages |
Mindat - search for: Arfvedsonite Webmineral - search for:Arfvedsonite Handbook-of-Mineralogy - search for: Arfvedsonite RRUFF - Raman, XRD and other mineral data - search for: Arfvedsonite RRUFF - References and PDF downloads - search for: Arfvedsonite American-Mineralogist-Crystal-Structure-Database - search for: Arfvedsonite Strahlen.org - search for: Arfvedsonite |
Russian pages |
Webmineral.ru - search for: Арфведсонит |
Mineral Dealer
German pages |
hausen - Mineralgroßhandel - search for: Arfvedsonit Crystal-Treasure.com - search for: Arfvedsonit Bosse - search for: Arfvedsonit Edelsteine Neuburg - Gundolf Fischer - search for: Arfvedsonit |
Locations with GPS information