Lorenzenite R060960

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Name: Lorenzenite
RRUFF ID: R060960
Ideal Chemistry: Na2Ti2O3(Si2O6)
Locality: Khibiny Massif, Kola Peninsula, Russia
Source: Michael Scott S101383 [view label]
Owner: RRUFF
Description: Dark brown prismatic single crystal
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Quick search: [ All Lorenzenite samples (2) ]
RRUFF ID: R060960.2
Sample Description: Microprobe Fragment
Measured Chemistry: Na2.00(Ti1.93Nb5+0.04Fe3+0.03)Σ=2O3((Si1.99Al0.01)Σ=2O6) ; trace amounts of Ca
Microprobe Data File: [ Download Excel File ]
Sample Description: Unoriented sample

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RRUFF ID: R060960
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
RRUFF ID: R060960.1
Sample Description: Powder
Cell Refinement Output: a: 8.7041(3)Å    b: 5.2314(4)Å    c: 14.4877(3)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 659.70(4)Å3    Crystal System: orthorhombic
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Calculated diffraction file.

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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 Lorenzenite

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]

Flink G (1901) Undersøgelser af mineraler fra Julianehaab indsamlede af G. Flink 1897. Part I. On the minerals from Narsarsuk on the Firth of Tunugdliarfik in Southern Greenland. 27. Lorenzenite, Meddelelser om Grønland, 24, 9-180   [view file]

Barth T, Berman H (1930) Titanosilikate. lorenzenit und ramsayit, Chemie der Erde, 5, 40-41   [view file]

Sahama T G (1947) Analysis of ramsayite and lorenzenite, American Mineralogist, 32, 59-63   [view file]

Sundberg M R, Lehtinen M, Kivekäs R (1987) Refinement of the crystal structure of ramsayite (lorenzenite), American Mineralogist, 72, 173-177   [view file]