Yttrotantalite-(Y) R080046

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Record 4144 of 4216  

Name: Yttrotantalite-(Y)
RRUFF ID: R080046
Ideal Chemistry: (Y,U,Fe2+)(Ta,Nb)(O,OH)4
Locality: Swaziland
Source: American Museum of Natural History 67464 [view label]
Owner: RRUFF
Description: Brown glassy from amorphous sample R060022 after heating at T = 850 C for 18 hours
Status: The identification of this mineral is not yet confirmed.
Mineral Group: [ Columbite (32) ]
Quick search: [ All Yttrotantalite-(Y) samples (3) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample; 780 spectrum overwhelmed by fluorescence
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R080046
Wavelength:
Sample Description: Unoriented sample; 780 spectrum overwhelmed by fluorescence
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R080046.1
Sample Description: Powder
  File Type Information Close
Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

  File Type Information Close
Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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REFERENCES for Yttrotantalite-(Y)

Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file]

Ekeberg A G (1802) Uplysning 'om Ytterjordens egenskaper, i synnerhet i jamforelse med Berylljorden: om de Fossilier, hvari forstnamnde jord innehålles, samt om en ny uptäckt kropp of metallisk natur, Kongliga Svenska Vetenskaps-Akademiens Handlingar, 23, 68-83   [view file]

Berzelius J (1815) Undersökning af hittills bekanta tantalhaltiga fossiliers sammansåttning, Afhandlingar i Fysik, Kemi och Mineralogi, 4, 262-293   [view file]

Brøgger W C (1906) Die Mineralien der Südnorwegischen Granitpegmatitgänge: Blomstrandin (und Priorit), Skrifter udgivne af Videnskabs-Selskabet i Christiania, 1906, issue 6 1-162   [view file]

Ferguson R B (1957) The crystallography of synthetic YTaO4 and fused fergusonite, The Canadian Mineralogist, 6, 72-77   [view file]

Lima de Faria, J (1958) Heat treatment of metamict euxenites, polymignites, yttrotantalites, samarskites, pyrochlores, and allanites, Mineralogical Museum, section of the Junta de Investigações do Ultramar, 3R, 937-942   [view file]

Wolten G M (1967) The structure of the M'-phase of YTaO4, a third fergusonite polymorph, Acta Crystallographica, 23, 939-944

Nickel E H, Mandarino J A (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist, 72, 1031-1042   [view file]

Chukanov N, Pasero M, Aksenov S M, Britvin S N, Zubkova N V, Yike L, Witzke T (2023) Columbite supergroup of minerals: nomenclature and classification, Mineralogical Magazine, 87, 18-33