Murmanite R110202

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Record 3542 of 4216  


Name: Murmanite
RRUFF ID: R110202
Ideal Chemistry: Na2Ti2Na2Ti2(Si2O7)2O4(H2O)4
Locality: Kvanefjeld Mt., Kuannersuit plateau, Ilimaussaq complex, Narsaq, Kitaa Province, Greenland
Source: Donald Doell [view label]
Owner: RRUFF
Description: Pink plates frozen in matrix
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Mineral Group: [ Epistolite (9) ]
Quick search: [ All Murmanite samples (2) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary sample; 780 nm spectrum is overwhelmed by fluorescence.
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R110202
Wavelength:
Sample Description: Unoriented Raman on the primary sample; 780 nm spectrum is overwhelmed by fluorescence.
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R110202.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 5.325(2)Å    b: 7.009(3)Å    c: 12.190(7)Å
alpha: 93.57(4)°    beta: 108.13(4)°    gamma: 90.27(3)°   Volume: 431.4(2)Å3    Crystal System: triclinic
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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.

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REFERENCES for Murmanite

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]

Gutkova N (1930) Sur un nouveau titano-silicate - la mourmanite de Lujawrurt, Doklady Akademii Nauk SSSR, 27, 731-736   [view file]

Fleischer M (1963) New mineral names, American Mineralogist, 48, 1413-1421   [view file]

Khalilov A D, Mamedov K S, Makarov E S, Pyanzina L A (1965) Crystal structure of murmanite, Doklady Akademii Nauk SSSR, 161, 1409-1411   [view file]

Rastsvetaeva R K, Andrianov V I (1986) New data on the crystal structure of murmanite, Soviet Physics - Crystallography, 31, 44-48   [view file]

Jambor J L, Bladh K W, Ercit T S, Grice J D, Grew E S (1988) New mineral names, American Mineralogist, 73, 927-935   [view file]

Khalilov A D (1989) Refinement of the crystal structure of murmanite and new data on its crystal-chemical characteristics, Mineralogiceskij Zhurnal, 11, 19-27

Nèmeth P, Ferraris G, Radnóczi G, Ageeva O A (2005) TEM and X-ray study of syntactic intergrowths of epistolite, murmanite and shkatulkalite, The Canadian Mineralogist, 43, 973-987   [view file]

Locock A J, Piilonen P C, Ercit T S, Rowe R (2006) New mineral names, American Mineralogist, 91, 216-224   [view file]

Sokolova E (2006) From structure topology to chemical composition. I. Structural hierarchy and stereochemistry in titanium disilicate minerals, The Canadian Mineralogist, 44, 1273-1330   [view file]

Cámara F, Sokolova E, Hawthorne F C, Abdu Y (2008) From structure topology to chemical composition. IX. Titanium silicates: revision of the crystal chemistry of lomonosovite and murmanite, Group-IV minerals, Mineralogical Magazine, 72, 1207-1228   [view file]

Lykova I S, Pekov I V, Zubkova N V, Chuckanov N V, Yapaskurt V O, Chervonnaya N A, Zolotarev A A (2015) Crystal chemistry of cation-exchanged forms of epistolite-group minerals, part I. Ag- and Cu-exchanged lomonosovite and Ag-exchanged murmanite, European Journal of Mineralogy, 27, 535-549

Lykova I S, Pekov I V, Zubkova N V, Yapaskurt V O, Chervonnaya N A, Zolotarev A A, Giester G (2015) Crystal structure of cation-exchanged forms of epistolite-group minerals. Part II. Virgrishinite and Zn-exchanged murmanite, European Journal of Mineralogy, 27, 669-682

Sokolova E, Cámara F (2017) The seidozerite supergroup of TS-block minerals: nomenclature and classification, with change of the following names: rinkite to rinkite-(Ce), mosandrite to mosandrite-(Ce), hainite to hainite-(Y) and innelite-1T to innelite-1A, Mineralogical Magazine, 81, 1457-1487   [view file]

Sokolova E, Hawthorne F C (2019) From structure topology to chemical composition. XXVI. Crystal structure and chemical composition of a possible new mineral of the murmanite group (seidozerite supergroup), ideally Na2CaTi4(Si2O7)2O4(H2O)4, from the Lovozero alkaline massif, Kola Peninsula, Russia, Mineralogical Magazine, 83, 199-207   [view file]