Mineralienatlas - Fossilienatlas
Sadanagaite |
Collectors Summary
Color | dunkelbraun, schwarz |
Streak color | braun mit Stich nach rot |
Hardness (Mohs) | 5.5 - 6 |
Cleavages | vollkommen {110} |
Fracture | uneben |
Crystal System | monoklin, C2/m |
Additional information / Summary
Chemism
Chemical formula |
NaCa2(Mg3Al2)(Si5Al3)O22(OH)2 |
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Chemical composition |
Aluminium, Calcium, Magnesium, Natrium, Silicium, Sauerstoff, Wasserstoff |
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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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66: Inosilicates Inosilicate Double-Width Unbranched Chains, W=2 |
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IMA status |
Mineralgruppe |
IMA Classification
IMA Classification |
Amphibole supergroup ⇒ (OH,F,Cl)-dominant amphiboles ⇒ Calcium amphiboles ⇒ Sadanagaite (Sad) amphiboles |
Optical Properties
Optical Data Luminescence
keine Fluoreszenz bekannt |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
5.5 - 6 |
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729 (100g) |
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3.27 (berechnet) |
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3.006 ( ρ calc. Mineralienatlas ) |
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vollkommen {110} |
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uneben |
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spröde |
(Co-)Type locality
(Co-)Type locality |
Japan/Honshu/Chubu, Region/Gifu, Präfektur/Kasuga/Kasuga mine |
Preface
Author (Name, Year) |
Banno & Miyawaki & Matsubara & Makino & Bunno & Yamada & Kamiya, 2004 |
IMA group assignments
Refresh list | Actuality: 20. May 2022 - 14:38:15 |
Other languages
German |
Sadanagait |
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English |
Sadanagaite |
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Russian |
Саданагаит |
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Simplified Chinese |
硅质浅闪石 |
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Traditional Chinese |
鈉鈣鎂閃石 |
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Simplified Chinese |
钠钙镁闪石 |
old name
German |
Magnesiosadanagait (2004, Banno) |
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English |
Magnesiosadanagaite (2004, Banno) |
Alternative Name
Italian |
Sadanagaita |
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Japanese |
定永閃石 |
CNMNC (IMA)-Number
IMA 2002-051 |
CNMNC symbol
Symbol |
Sdg |
Automatic Links to external internet sources (Responsibility is with the operator)
German pages |
DeWikiPedia - search for: Sadanagait Google-Bilder-Suche - search for: Sadanagait Mineralienatlas.de (Forum) - search for: Sadanagait |
English pages |
Mindat - search for: Sadanagaite Webmineral - search for:Sadanagaite Handbook-of-Mineralogy - search for: Sadanagaite RRUFF - Raman, XRD and other mineral data - search for: Sadanagaite RRUFF - References and PDF downloads - search for: Sadanagaite American-Mineralogist-Crystal-Structure-Database - search for: Sadanagaite Strahlen.org - search for: Sadanagaite |
Russian pages |
Webmineral.ru - search for: Саданагаит |
Mineral Dealer
German pages |
hausen - Mineralgroßhandel - search for: Sadanagait Crystal-Treasure.com - search for: Sadanagait Bosse - search for: Sadanagait Edelsteine Neuburg - Gundolf Fischer - search for: Sadanagait |
Locations with GPS information