Mineralienatlas - Fossilienatlas
Rudashevskyite |
Collectors Summary
Color | schwarz |
Streak color | braunschwarz |
Lustre | Harz- bis Halbmetallglanz |
Hardness (Mohs) | 4.75 |
Cleavages | keine |
Crystal System | kubisch, F43m |
Morphology | Das Mineral tritt in Form von xenomorphen, polykristallinen Körnern von 5 bis 150 µm Größe auf. Die Körner zeigen einen Aufbau aus foliierten, lamellaren Aggregaten und enthalten Einschlüsse von Troilit. |
Chemism
Chemical formula |
(Fe,Zn)S |
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Additional chem. information |
Sphalerit Gruppe |
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Chemical composition |
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Analysis wt% |
Fe : 37.10, Zn : 24.70, Mn : 2.40, Cu : 0.40, S : 35.30 (Ref: American Mineralogist 2008) |
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Strunz 9th edition incl. updates |
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2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfoarsenide, Sulfoantimonide, Sulfobismuthide) |
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Lapis Classification |
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II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide) |
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Classification by Hölzel |
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2: SULFIDES |
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IMA status |
anerkannt 2005 |
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Mineral status |
anerkanntes Mineral |
Optical Properties
schwarz |
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braunschwarz |
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opak |
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Harz- bis Halbmetallglanz |
Crystallography
43m |
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Space Group number |
216 |
F43m |
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Cell parameters a (Å) |
5.426 |
Cell parameters b (Å) |
- |
Cell parameters c (Å) |
- |
Cell parameters a/b or c/a |
1 |
Cell parameters c/b |
- |
Cell parameters α |
90° |
Cell parameters β |
90° |
Cell parameters γ |
90° |
Z |
4 |
Volume (ų) |
159.749 |
3.130(100), 2.714(10), 1.919(50), 1.634(40), 1.246(30), 1.107(30), 1.045(30) |
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Calculated from d-spacing and intensity at 0.1541838 nm (Cu) |
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Das Mineral tritt in Form von xenomorphen, polykristallinen Körnern von 5 bis 150 µm Größe auf. Die Körner zeigen einen Aufbau aus foliierten, lamellaren Aggregaten und enthalten Einschlüsse von Troilit. |
Crystal Structure 3D
Open larger view |
Physical Properties
4.75 |
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353 (20g) |
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3.79 ber. |
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3.754 ( ρ calc. Mineralienatlas ) |
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keine |
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spröde |
(Co-)Type locality
(Co-)Type locality |
Aserbaidschan/Autonome Republik Nachitschewan (Naxcivan)/Shusha/Indarch-Meteorit |
Preface
Name from |
Nikolay S. Rudashevsky |
References
Other languages
German |
Rudashevskyit |
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English |
Rudashevskyite |
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Russian |
Рудашевскит |
CNMNC (IMA)-Number
IMA 2005-017 |
CNMNC symbol
Symbol |
Rud |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | GsPm3e024EqiVagaTBSRaQ |
GUID (Global unique identifier) | DDE6C31A-36ED-4AE0-A255-A81A4C149169 |
Database ID | 4418 |