Cyrilovite R060504

Name: Cyrilovite
RRUFF ID: R060504
Ideal Chemistry: NaFe3+3(PO4)2(OH)4·2H2O
Locality: Gunheath pit, St. Austell, Cornwall, England
Source: Michael Scott S100184 [view label]
Owner: RRUFF
Description: Group of yellowish-brown indistinct small crystals associated with leucophosphite, R060338, and green chalcosiderite, R060339
Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction.
Mineral Group: [ Wardite (2) ]
Sample Description: Unoriented sample.

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RRUFF ID: R060504
Sample Description: Unoriented sample.
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
RRUFF ID: R060504.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 7.279(8)Å    b: 7.279(8)Å    c: 19.32(3)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 1024(2)Å3    Crystal System: tetragonal
  File Type Information Close
Calculated diffraction file.

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Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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REFERENCES for Cyrilovite

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]

Novotný M, Stanek J (1953) Nový minerál, fosforecnan cyrilovit. (Cyrilovite, a new phosphate mineral), Acta Academiae Scientiarum Naturaliuim Moravo-Silesiacae, 25, 325-336   [view file]

Fleischer M (1957) New mineral names, American Mineralogist, 42, 580-586   [view file]

Lindberg M L (1957) Relationship of the minerals avelinoite, cyrilovite, and wardite, American Mineralogist, 42, 204-213   [view file]

Cozzupoli D, Grubessi O, Mottana A, Zanazzi P F (1987) Cyrilovite from Italy: structure and crystal chemistry, Mineralogy and Petrology, 37, 1-14