Lammerite R140108

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Record 2 of 2  

Name: Lammerite
RRUFF ID: R140108
Ideal Chemistry: Cu3(AsO4)2
Locality: Veta Negra, Laurani District, Aroma Province, La Paz Department, Bolivia
Source: Rock Currier [view label]
Owner: RRUFF
Description: Massive green on a matrix consisting of quartz and anatase
Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction.
Quick search: [ All Lammerite samples (2) ]
Sample Description: Unoriented sample

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RRUFF ID: R140108
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
RRUFF ID: R140108.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 5.080(3)Å    b: 11.622(3)Å    c: 5.396(3)Å
alpha: 90°    beta: 111.69(3)°    gamma: 90°   Volume: 296.03(8)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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REFERENCES for Lammerite

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]

Keller P, Paar W H, Dunn P J (1981) Lammerit, Cu3[AsO4]2, ein neues Mineral von Laurani, Bolivien, Tschermaks Mineralogische und Petrographische Mitteilungen, 28, 157-164

Fleischer M, Burns R G, Cabri L J, Francis C A, Pabst A (1982) New mineral names, American Mineralogist, 67, 413-418   [view file]

Hawthorne F C, Dunn P J, Grice J D, Puziewicz J, Shigley J E (1986) New mineral names, American Mineralogist, 71, 845-847   [view file]

Hawthorne F C (1986) Lammerite, Cu3(AsO4)2, a modulated close-packed structure, American Mineralogist, 71, 206-209   [view file]

Starova G L, Vergasova L P, Filatov S K, Britvin S N. Ananyev V V (2011) Lammerite-β, Cu3(AsO4)2- a new mineral from fumaroles of the Great Fissure Tolbachic eruption (Kamchatka, Russia), Zapiski Rossiiskogo Mineralogicheskogo Obshchetstva, 140, issue 5 46-51   [view file]

Pekov I V, Koshlykova N N, Zubkova N V, Lykova I S, Britvin S N, Yapaskurt V O, Agakhanov A A, Shchipalkina N V, Turchkova A G, Sidorov E G (2018) Fumarolic arsenates - a special type of arsenic mineralization, European Journal of Mineralogy, 30, 305-322