Manganogrunerite R060378

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Record 2436 of 4216  


Name: Manganogrunerite
RRUFF ID: R060378
Ideal Chemistry: ◻Mn2Fe2+5Si8O22(OH)2
Locality: Brunsjogruvan (Brunsjo mine), near Hallefors, Orebro, Sweden
Source: Michael Scott S100223 [view label]
Owner: RRUFF
Description: Brown parallel fibers
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ amphibole (107) ]
CHEMISTRY 
RRUFF ID: R060378.2
Sample Description: Microprobe Fragment
Measured Chemistry: Mn2+2.00(Fe2+3.30Mg1.60Ca0.10)Σ=5Si8.00O22(OH)2
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060378
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R060378.1
Sample Description: Powder
Cell Refinement Output: a: 9.6153(5)Å    b: 18.2653(9)Å    c: 5.3338(2)Å
alpha: 90.°    beta: 102.265(5)°    gamma: 90.°   Volume: 915.39(4)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 Manganogrunerite

American Mineralogist Crystal Structure Database Record: [view record]

Leake B E, Woolley A R, Arps C E S, Birch W D, Gilbert M C, Grice J D, Hawthorne F C, Kato A, Kisch H J, Krivovichev V G, Linthout K, Laird J, Mandarino J A, Maresch W V, Nickel E H, Rock N M S, Schumacher J C, Smith D C, Stephenson N C N, Ungaretti L, Whittaker E J W, Youzhi G (1997) Nomenclature of amphiboles: report of the Subcommittee on Amphiboles of the International Mineralogical Association, Commission on New Minerals and Mineral Names, The Canadian Mineralogist, 35, 219-246   [view file]

Reece J J, Redfern S A T, Welch M D, Henderson C M B, McCammon C A (2002) Temperature-dependent Fe2+-Mn2+ order-disorder behaviour in amphiboles, Physics and Chemistry of Minerals, 29, 562-570

Burke E A J, Leake B E (2004) "Named amphiboles": a new category of amphiboles recognized by the International Mineralogical Association (IMA), and the proper order of prefixes to be used in amphibole names, The Canadian Mineralogist, 42, 1881-1883   [view file]

Hawthorne F C, Oberti R, Harlow G E, Maresch W V, Martin R F, Schumacher J C, Welch M D (2012) Nomenclature of the amphibole supergroup, American Mineralogist, 97, 2031-2048   [view file]