Davidite-(La) R110047

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Record 1012 of 4033  


Name: Davidite-(La)
RRUFF ID: R110047
Ideal Chemistry: La(Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH,F)38
Locality: Billeroo Davidite Prospect, Plumbago Station, Olary Province, South Australia, Australia
Source: Donald M Doell [view label]
Owner: RRUFF
Description: Black worn octahedron (metamict)
Status: The identification of this mineral has been confirmed only by chemical analysis
Mineral Group: [ crichtonite (8) ]
Quick search: [ All Davidite-(La) samples (3) ]
CHEMISTRY 
RRUFF ID: R110047.2
Sample Description: Microprobe Fragment
Measured Chemistry: (La0.45Ce0.39Gd0.05Nd0.02Pr0.01Ca0.05)∑=0.98(Y0.37Yb0.04Er0.04Dy0.03Ho0.01Lu0.01U0.17Sc0.09Th0.02)∑=0.78Fe2(Ti11.62Fe5.00Cr0.20Al0.20Mn0.12Pb0.05Nb0.05Zr0.05Zn0.02Mg0.01)∑=17.31(O36.92OH1.
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R110047
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
REFERENCES for Davidite-(La)

American Mineralogist Crystal Structure Database Record: [view record]

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]

Mawson D (1906) On certain new mineral species associated with carnotite in the radio-active ore body near Olary, Transactions of the Royal Society of South Australia, 30, 188-193   [view file]

Pabst A (1961) X-ray crystallography of davidite, American Mineralogist, 46, 700-718   [view file]

Fleischer M (1964) New mineral names, American Mineralogist, 49, 439-448   [view file]

Levinson A A (1966) A system of nomenclature for rare-earth minerals, American Mineralogist, 51, 152-158   [view file]

Gatehouse B M, Grey I E, Kelly P R (1979) The crystal structure of davidite, American Mineralogist, 64, 1010-1017   [view file]

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]

Wülser P-A, Brugger J, Meisser N (2004) The crichtonite group of minerals: a review of the classification, Bulletin de liaison de la Société Francaise de Minéralogie et Cristallographie, 16, 76-77   [view file]