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Neprimetnyi-Pegmatit

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Path to the site

Mongolei / Chowd, Aimag / Altai-Hochgebirge / Khaldzan-Buragtag-Massiv / Ulyn Khuren / Neprimetnyi-Pegmatit

Geology

Alkaligranit-Pegmatit.

Mineralienatlas short URL

https://www.mineralatlas.eu/?l=12632
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Shortened path specification

Neprimetnyi-Pegmatit, Ulyn Khuren, Khaldzan-Buragtag-Massiv, Altai-Hochgebirge, Chowd, Aimag, MN
Useful for image descriptions and collection inscriptions

Important: Before entering this or any other place of discovery you should have a permission of the operator and/or owner. Likewise it is to be respected that necessary safety precautions are kept during the visit.

Additional Functions

Mineral images (3 Images total)

Ferriallanit-(Ce) (schwarz) mit weißem Kainosit-(Y)
Views (File:
1241929582
): 821
Ferriallanit-(Ce) (schwarz) mit weißem Kainosit-(Y)
Kristallgröße: 2 mm; Fundort: Neprimetyni-Pegmatit, Ulyn Khuren, Khaldzan-Buragtag-Massiv, Chowd-Aimag, Mongolei
Copyright: Pavel M. Kartashov; Contribution: Philip Blümner
Location: Mongolei/Chowd, Aimag/Altai-Hochgebirge/Khaldzan-Buragtag-Massiv/Ulyn Khuren/Neprimetnyi-Pegmatit
Mineral: Ferriallanite-(Ce)
Image: 1241929582
Rating: 1 (votes: 1)
License: Usage for Mineralienatlas project only
Ferriallanit-(Ce) (schwarz) mit weißem Kainosit-(Y)

Kristallgröße: 2 mm; Fundort: Neprimetyni-Pegmatit, Ulyn Khuren, Khaldzan-Buragtag-Massiv, Chowd-Aimag, Mongolei

Copyright: Pavel M. Kartashov
Contribution: Philip Blümner 2009-05-10
More   MF 
Fergusonite-(Y)-β, Ferriallanite-(Ce), Zircon, Kainosite-(Y), Quartz
Views (File:
1530917857
): 476
Fergusonite-(Y)-β, Ferriallanite-(Ce), Zircon, Kainosite-(Y), Quartz
Brown agregate of tabular beta-Fergusonite-(Y) crystals associated with orange Zircon, black Ferriallanite-(Ce), white Kainosite-(Y) and glassy Quartz into apoeudialyte pseudomorphose. FOV 10x8 mm. Note special nontetragonal and nonbipyramidal morphology of xls and theyr "dry" lustre so characteristic for nonmetamict niobates. X-ray identification of not heated specimen. Composition of the mineral is - (Y0.70HREE0.23LREE0.04Ca0.01)0.98(Nb0.97Ta0.02Ti0.01)1.00O3.90(OH)0.10. Its REE spectrum has Dy maximum. Pavel M. Kartashov analysis, collection and photo; Locality: Neprimetnyi pegmatite, Mount Ulyn Khuren, Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag, Mongolia;
Copyright: Pavel M. Kartashov; Contribution: Stefan
Location: Mongolei/Chowd, Aimag/Altai-Hochgebirge/Khaldzan-Buragtag-Massiv/Ulyn Khuren/Neprimetnyi-Pegmatit
Mineral: Clinofergusonite-(Y)
Image: 1530917857
License: Usage for Mineralienatlas project only
Fergusonite-(Y)-β, Ferriallanite-(Ce), Zircon, Kainosite-(Y), Quartz

Brown agregate of tabular beta-Fergusonite-(Y) crystals associated with orange Zircon, black Ferriallanite-(Ce), white Kainosite-(Y) and glassy Quartz into apoeudialyte pseudomorphose. FOV 10x8 mm....

Copyright: Pavel M. Kartashov
Contribution: Stefan 2018-07-06
More   MF 
Fergusonite-(Y)-β
Views (File:
1530917922
): 452
Fergusonite-(Y)-β
Parallel agregates of brown tabular beta-Fergusonite-(Y) crystals associating with black Ferriallanite-(Ce) and orange Zircon into apoeudyalite pseudomorphose. FOV 4x3 mm. Note special nontetragonal and nonbipyramidal morphology of xls and theyr "dry" lustre so characteristic for nonmetamict niobates. X-ray identification of not heated specimen. Composition of the mineral is (Y0.70HREE0.23LREE0.04Ca0.01)0.98(Nb0.97Ta0.02Ti0.01)1.00O3.90(OH)0.10. Its REE spectrum has Dy maximum. Pavel M. Kartashov analysis, collection and photo; Locality: Neprimetnyi pegmatite, Mount Ulyn Khuren, Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag, Mongolia;
Copyright: Pavel M. Kartashov; Contribution: Stefan
Location: Mongolei/Chowd, Aimag/Altai-Hochgebirge/Khaldzan-Buragtag-Massiv/Ulyn Khuren/Neprimetnyi-Pegmatit
Mineral: Clinofergusonite-(Y)
Image: 1530917922
License: Usage for Mineralienatlas project only
Fergusonite-(Y)-β

Parallel agregates of brown tabular beta-Fergusonite-(Y) crystals associating with black Ferriallanite-(Ce) and orange Zircon into apoeudyalite pseudomorphose. FOV 4x3 mm. Note special nontetragona...

Copyright: Pavel M. Kartashov
Contribution: Stefan 2018-07-06
More   MF 

Minerals (Count: 14)

Rocks (Count: 2)

Reference- and Source indication, Literature

Literatur:

  • Kartashov, P.M., Ferraris, G., Ivaldi, G., Sokolova, E., McCammon, C.A. (2002). Ferriallanit-(Ce). Can.Min. 40, 1641-48. (Typ-Publ.)

IDs

GUSID (Global unique identifier short form) aM6LbWaxwUSl4gffB-ogug
GUID (Global unique identifier) 6D8BCE68-B166-44C1-A5E2-07DF07EA20BA
Database ID 12632