Mineralienatlas - Fossilienatlas
Colomeraite |
Collectors Summary
Crystal System | monoklin, C2/c |
Additional information / Summary
aus einem Meteorit |
Chemism
Chemical formula |
NaTi3+Si2O6 |
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Chemical composition |
Natrium, Silicium, Titan, Sauerstoff |
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IMA status |
anerkannt - CNMNC Newsletter 63, August - September 2021 |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Pyroxene group ⇒ Clinopyroxene group |
Crystallography
2/m |
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Space Group number |
15 |
C2/c |
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Cell parameters a (Å) |
9.70(1) |
Cell parameters b (Å) |
8.88(1) |
Cell parameters c (Å) |
5.30(1) |
Cell parameters a/b or c/a |
1.092 |
Cell parameters c/b |
0.597 |
Cell parameters α |
90° |
Cell parameters β |
106.8(1)° |
Cell parameters γ |
90° |
Volume (ų) |
437.036 |
Pyroxen-Gruppe; Struktur ermittelt |
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2.996(100), 2.923(43), 2.562(21), 2.537(40), 2.496(37), 1.637 (20), 1.619(19), 1.408(22) |
(Co-)Type locality
(Co-)Type locality |
Spanien/Andalusien (Andalucía)/Granada, Provinz/Colomera Meteorit |
Type material |
Das Typenmaterial ist in den mineralogischen Sammlungen des Smithsonian National Museum of Natural History, 10th St. & Constitution Ave. NW, Washington, DC 20560, USA, Katalognummer USNM 7928 |
Preface
Author (Name, Year) |
Chi Ma (2021) |
References
Ma, C. (2021) Colomeraite, IMA 2021-061. CNMNC Newsletter 63; Mineralogical Magazine, 85, https://doi.org/10.1180/mgm.2021.74 |
IMA group assignments
Names
IMA 2021-061 |
Other languages
German |
Colomerait |
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English |
Colomeraite |
CNMNC symbol
Symbol |
Colo |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | hmD8FyXWEEu0vvA2LksyWg |
GUID (Global unique identifier) | 17FC6086-D625-4B10-B4BE-F0362E4B325A |
Database ID | 9069 |