Polylithionite R060172

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Record 40 of 49  


Name: Polylithionite
RRUFF ID: R060172
Ideal Chemistry: KLi2AlSi4O10F2
Locality: Mont Saint-Hilaire, Quebec, Canada
Source: Guy Ouellet
Owner: RRUFF
Description: Pseudohexagonal micaceous crystals with small white natrolite, red rhodochrosite and white albite
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ mica (49) ]
Quick search: [ All Polylithionite samples (4) ]
CHEMISTRY 
RRUFF ID: R060172.2
Sample Description: Microprobe fragment
Measured Chemistry: (K0.98Na0.02)Li2.00(Al0.84Ti0.10Mg0.04Mn0.02)(Si0.99Al0.01)4O10(F0.82(OH)0.18)2
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060172
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R060172.1
Sample Description: Powder, with trace corundum contamination from the grinding process
Cell Refinement Output: a: 5.1953(6)Å    b: 8.994(1)Å    c: 10.0635(3)Å
alpha: 90°    beta: 100.483(5)°    gamma: 90°   Volume: 462.39(7)Å3    Crystal System: monoclinic
  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 Polylithionite

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]

Lorenzen J (1884) Untersuchung einiger mineralien aus Kangerdluarsuk in Grönland, Zeitschrift für Krystallographie und Mineralogie, 9, 243-254   [view file]

Perrault G (1966) Abstract of paper presented at the eleventh meeting: Polylithionite from St. Hilaire, P.Q., The Canadian Mineralogist, 8, 671-671   [view file]

Rieder M, Cavazzini G, D’Yakonov Y S, Frank-Kamenetskii V A, Gottardt G, Guggenheim S, Koval P V, Muller G, Neiva A M R, Radoslovich E W, Robert J L, Sassi F P, Takeda H, Weiss Z, Wones D R (1998) Nomenclature of the micas, The Canadian Mineralogist, 36, 905-912   [view file]

Brigatti M F, Caprilli E, Malferrari D, Medici L, Poppi L (2005) Crystal structure and chemistry of trilithionite-2M2 and polylithionite-2M2, European Journal of Mineralogy, 17, 475-481

Brigatti M F, Mottana A, Malferrari D, Cibin G (2007) Crystal structure and chemical composition of Li-, Fe-, and Mn-rich micas, American Mineralogist, 92, 1395-1400   [view file]

Elmi C, Brigatti M F, Guggenheim S, Pasquali L, Montecchi M, Nannarone S (2014) Crystal chemistry and surface configurations of two polylithionite-1M crystals, American Mineralogist, 99, 2049-2059

Breiter K, Vaňková M, Galiová M V, Korbelová Z, Kanický V (2017) Lithium and trace-element concentrations in trioctahedral micas from granites of different geochemical types measured via laser ablation ICP-MS, Mineralogical Magazine, 81, 15-33

Hawthorne F C, Sokolova E, Agakhanov A A, Pautov L A, Karpenko V Y (2019) The crystal structure of polylithionite-1M from Darai-Pioz, Tajikistan: The role of short-range order in driving symmetry reduction in 1M Li-rich mica, The Canadian Mineralogist, 57, 519-528