Petalite R060365

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Record 104 of 123  

Name: Petalite
RRUFF ID: R060365
Ideal Chemistry: LiAlSi4O10
Locality: Paprok, near Kamdesh, Nuristan, Kunar Province, Afghanistan
Source: Herb Obodda 015 [view label]
Owner: RRUFF
Description: Colorless fragment
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Not in a structural group (123) ]
Quick search: [ All Petalite samples (2) ]
RRUFF ID: R060365.2
Sample Description: Microprobe fragment
Measured Chemistry: Li1.00Al1.00Si4.00O10
Sample Description: Unoriented Raman on the primary sample

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Raman Mode Analysis
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RRUFF ID: R060365
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
RRUFF ID: R060365.1
Sample Description: Powder
Cell Refinement Output: a: 11.753(1)Å    b: 5.1391(3)Å    c: 7.6276(3)Å
alpha: 90°    beta: 113.040(4)°    gamma: 90°   Volume: 423.96(3)Å3    Crystal System: monoclinic
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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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Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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REFERENCES for Petalite

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]

d’Andrada J B (1800) Der Eigenschaften und Kennzeichen einiger neuen Fossilien aus Schweden und Norwegen nebst einigen chemischen Bemerkungen über dieselben, Allgemeines Journal der Chemie, 4, 28-39   [view file]

d’Andrada J B (1801) Description of some new fossils (Old English translation), A Journal of Natural Philosophy, Chemistry, and the Arts, 5, 193-196; 211-213   [view file]

Clarke E D (1818) Description and analysis of a substance called petalite, from Sweden, Annals of Philosophy, 11, 194-198   [view file]

Nel H J (1946) Petalite and amblygonite from Karibib, South West Africa, American Mineralogist, 31, 51-57   [view file]

Tagai T, Ried H, Joswig W, Korekawa M (1982) Kristallographische untersuchungen eines petalits mittels neutronenbeugung und transmissionselektronenmikroskopie, Zeitschrift für Kristallographie, 160, 159-170   [view file]

Černý P, London D (1983) Crystal chemistry and stability of petalite, Tschermaks Mineralogische und Petrographische Mitteilungen, 31, 81-96

Charoy B, Noronha F, Lima A (2001) Spodumene – petalite – eucryptite: mutual relationships and pattern of alteration in Li-rich aplite-pegmatite dykes from northern Portugal, The Canadian Mineralogist, 39, 729-746   [view file]

Shannon R D, Shannon R C, Medenbach O, Fischer R X (2002) Refractive index and dispersion of fluorides and oxides, Journal of Physical and Chemical Reference Data, 31, 931-970   [view file]

Knight K S (2014) The temperature-dependance of the volume expansivity and the thermal expansion tensor of petalite between 4.2 K and 600 K, Journal of Mineralogical and Petrological Sciences, 109, 118-124

Ross N L, Zhao J, Slebodnick C, Spencer E C, Chakoumakos B C (2015) Petalite under pressure: elastic behavior and phase stability, American Mineralogist, 100, 714-721

Dias F, Lima A, Roda-Robles E (2019) Mutual relationships between spodumene and petalite from the Iberian massif pegmatites: More than PT changes?, The Canadian Mineralogist, 57, 731-732