Mineralienatlas - Fossilienatlas
Ribbeite |
Pictures (2 Images total)
Views (File: ): 215
Ribbeit pinkes Aggregat von Ribbeit, Kombat Mine, Grootfontein, Otjozondjupa, Namibia; BB ~ 2 mm Copyright: MinTreasure.com (Carsten Slotta); Contribution: openpit Location: Namibia/Otjozondjupa, Region/Grootfontein, Kreis/Kombat Mine Mineral: Ribbeite Image: 1588966789 License: Usage for Mineralienatlas project only |
Ribbeit |
pinkes Aggregat von Ribbeit, Kombat Mine, Grootfontein, Otjozondjupa, Namibia; BB 2 mm |
Copyright: | MinTreasure.com (Carsten Slotta) |
Contribution: openpit 2020-05-08 |
Locality: Kombat Mine / Grootfontein, Kreis / Otjozondjupa, Region / Namibia |
Views (File: ): 91
Ribbeit, McGovernit, Galaxit Diese etwa 14 mm x 13 mm große Stufe aus der Kombat Mine in Namibia zeigt rosafarbenen Ribbeit, bräunlichen McGovernit und schwarzen Galaxit. Copyright: Klaus Schäfer; Contribution: Klaus Schäfer Collection: Klaus Schäfer, Collection number: SyS-Ribb-2-2-1 Location: Namibia/Otjozondjupa, Region/Grootfontein, Kreis/Kombat Mine Mineral: Galaxite, Mcgovernite, Ribbeite Image: 1679295293 License: Usage for Mineralienatlas project only |
Ribbeit, McGovernit, Galaxit (SNr: SyS-Ribb-2-2-1) |
Diese etwa 14 mm x 13 mm große Stufe aus der Kombat Mine in Namibia zeigt rosafarbenen Ribbeit, bräunlichen McGovernit und schwarzen Galaxit. |
Collection: | Klaus Schäfer |
Copyright: | Klaus Schäfer |
Contribution: Klaus Schäfer 2023-03-20 |
Locality: Kombat Mine / Grootfontein, Kreis / Otjozondjupa, Region / Namibia |
Collectors Summary
Color | rosa |
Streak color | rötlichweiß |
Hardness (Mohs) | 5 |
Crystal System | orthorhombisch, Pnam |
Chemism
Chemical formula |
(Mn2+,Mg)5(SiO4)2(OH)2 |
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Chemical composition |
Magnesium, Mangan, 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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52: Nesosilicates Nesosilicate Insular SiO4 Groups and O, OH, F, and H2O |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
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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3.90 (gemessen) |
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3.731 ( ρ calc. Mineralienatlas ) |
(Co-)Type locality
(Co-)Type locality |
Namibia/Otjozondjupa, Region/Grootfontein, Kreis/Kombat Mine |
Preface
Author (Name, Year) |
Peacor & Dunn & Su & Innes, 1987 |
Other languages
German |
Ribbeit |
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English |
Ribbeite |
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French |
Ribbeite |
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Spanish |
Ribbeíta |
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Russian |
Риббеит |
CNMNC (IMA)-Number
IMA 1985-045 |
CNMNC symbol
Symbol |
Rib |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | qKc-z5A_KkKijRQP93D5pw |
GUID (Global unique identifier) | CF3EA7A8-3F90-422A-A28D-140FF770F9A7 |
Database ID | 3269 |