Mineralienatlas - Fossilienatlas
Oxybismutomicrolite |
Collectors Summary
Color | schwarz |
Crystal System | kubisch, Fd3m |
Chemism
Chemical formula |
(Bi1.33☐0.67)Σ2Ta2O6O |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Empirical formula (analysis) |
(Bi0.79Na0.68Ca0.32Mn0.03Pb0.02☐0.16)Σ2.00(Ta1.42Ti0.30Nb0.21Sn0.07)Σ2.00O6.00(O0.52F0.38☐0.10)Σ1.00 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Chemical composition |
Bismut, Tantal, Sauerstoff, Vakanz |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Strunz 9th edition incl. updates |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate) |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IMA status |
anerkannt, CNMNC Newsletter No. 51 Aug-Sep 2019 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Pyrochlore supergroup ⇒ Microlite group |
Optical Properties
schwarz |
Crystallography
m3m |
|
Space Group number |
227 |
Fd3m |
|
Cell parameters a (Å) |
10.475(1) |
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 |
8 |
Volumne (ų) |
1149.376 |
Pyrochlor-Supergruppe; Struktur ermittelt |
|
6.051(12), 3.160(10), 3.026(100), 2.621(32), 1.854(33), 1.581(27), 1.514(7), 1.203(7) |
|
Calculated from d-spacing and intensity at 0.1541838 nm (Cu) |
Crystals 3D
Open larger view |
Physical Properties
7.056 (berechnet) 6.98(2) (gemessen) |
|
7.05 ( ρ calc. Mineralienatlas ) |
(Co-)Type locality
(Co-)Type locality |
Russland/Sibirien, Föderationskreis/Transbaikalien, Region (Zabaykalsky Krai)/Tschita (Chita)/Malkhan Pegmatitfeld (Malchansk; Малханского) Russland/Sibirien, Föderationskreis/Transbaikalien, Region (Zabaykalsky Krai)/Tschita (Chita)/Malkhan Pegmatitfeld (Malchansk; Малханского)/Solnechnaya Pegmatit |
Type material |
Das Typenmaterial ist in den Sammlungen des Fersman Mineralogischen Museums, Russische Akademie der Wissenschaften, Leninskiy Prospekt 18-2, Moskau 119071, Russland, Registernummer 54091 hinterlegt. |
Preface
Eingebettet in in Albit mit Elbait |
|
Author (Name, Year) |
Anatoly V. Kasatkin, Sergey N. Britvin, Igor S. Peretyazhko, Nikita V. Chukanov, Radek Škoda und Atali A. Agakhanov (2020) |
References
Anatoly V. Kasatkin; Sergey N. Britvin ; Igor S. Peretyazhko; Nikita V. Chukanov; Radek Škoda; Atali A. Agakhanov: Oxybismutomicrolite, a new pyrochlore-supergroup mineral from the Malkhan pegmatite field, Central Transbaikalia, Russia. Mineralogical Magazine Vol.84, Nr. 3 (2020) S. 444-454. http://www.igc.irk.ru/ru/item/3857-otkryt-novyj-mineral-09-2019 Kasatkin, A.V., Britvin, S.N., Peretyazhko, I.S., Chukanov, N.V., Škoda, R. and Agakhanov, A.A. (2019) Oxybismutomicrolite, IMA 2019-047. CNMNC Newsletter No. 51; European Journal of Mineralogy, 31, https://doi.org/10.1127/ejm/2019/0031-2894 |
IMA group assignments
Other languages
English |
Oxybismutomicrolite |
|
German |
Oxybismutomikrolith |
|
Russian |
Оксивисмутомикролита |
CNMNC (IMA)-Number
IMA 2019-047 |
CNMNC symbol
Symbol |
Obmic |
Automatic Links to external internet sources (Responsibility is with the operator)
German pages |
DeWikiPedia - search for: Oxybismutomikrolith Google-Bilder-Suche - search for: Oxybismutomikrolith Mineralienatlas.de (Forum) - search for: Oxybismutomikrolith |
English pages |
Mindat - search for: Oxybismutomicrolite Webmineral - search for:Oxybismutomicrolite Handbook-of-Mineralogy - search for: Oxybismutomicrolite RRUFF - Raman, XRD and other mineral data - search for: Oxybismutomicrolite RRUFF - References and PDF downloads - search for: Oxybismutomicrolite American-Mineralogist-Crystal-Structure-Database - search for: Oxybismutomicrolite Strahlen.org - search for: Oxybismutomicrolite |
Russian pages |
Webmineral.ru - search for: Оксивисмутомикролита |
Mineral Dealer
German pages |
hausen - Mineralgroßhandel - search for: Oxybismutomikrolith Crystal-Treasure.com - search for: Oxybismutomikrolith Bosse - search for: Oxybismutomikrolith Edelsteine Neuburg - Gundolf Fischer - search for: Oxybismutomikrolith |
Locations with GPS information