Natrojarosite R080062

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Record 3 of 3  


Name: Natrojarosite
RRUFF ID: R080062
Ideal Chemistry: NaFe3+3(SO4)2(OH)6
Locality: Lavra do Tomé, Galiléja, Minas Gerais, Brazil
Source: Luiz Menezes [view label]
Owner: RRUFF
Description: Golden brown rhombohedral crystals associated with colorless to pale purple phosphosiderite
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Mineral Groups: [ alunite (44) ] [ Alunite (19) ]
Quick search: [ All Natrojarosite samples (3) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R080062
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R080062.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 7.316(7)Å    b: 7.316(7)Å    c: 16.63(2)Å
alpha: 90°    beta: 90°    gamma: 120°   Volume: 770.7(7)Å3    Crystal System: hexagonal
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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 Natrojarosite

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]

Hillebrand W F, Penfield S L (1902) Some additions to the alunite-jarosite group of minerals, American Journal of Science, 164, 211-220   [view file]

Brophy G P, Sheridan M F (1965) Sulfate studies IV: the jarosite—natrojarosite—hydronium jarosite solid solution series, American Mineralogist, 50, 1595-1607   [view file]

Menchetti S, Sabelli C (1976) Crystal chemistry of the alunite series: crystal structure refinement of alunite and synthetic jarosite, Neues Jahrbuch für Mineralogie, Monatshefte, 1976, 406-417

Scott K M (1987) Solid solution in, and classification of, gossan-derived members of the alunite-jarosite family, northwest Queensland, Australia, American Mineralogist, 72, 178-187   [view file]

Sasaki K, Tanaike O, Konno H (1998) Distinction of jarosite-group compounds by Raman spectroscopy, The Canadian Mineralogist, 36, 1225-1235   [view file]

Jambor J L (1999) Nomenclature of the alunite supergroup, The Canadian Mineralogist, 37, 1323-1341   [view file]

Frost R L, Wills R, Weier M L, Martens W (2005) Comparison of the Raman spectra of natural and synthetic K- and Na-jarosites at 298 and 77 K, Journal of Raman Spectroscopy, 36, 435-444

Frost R L, Wills R A, Weier M L, Martens W, Mills S (2006) A Raman spectroscopic study of selected natural jarosites, Spectrochimica Acta, A63, 1-8

Lane M D (2007) Mid-infrared emission spectroscopy of sulfate and sulfate-bearing minerals, American Mineralogist, 92, 1-18   [view file]

Basciano L C, Peterson R C (2008) Crystal chemistry of the natrojarosite-jarosite and natrojarosite-hydronium jarosite solid-solution: A synthetic study with full Fe site occupancy, American Mineralogist, 93, 853-862   [view file]

Murphy P J, Smith A M L, Hudson-Edwards K A, Dubbin W E, Wright K (2009) Raman and IR spectroscopic studies of alunite-supergroup compounds containing Al, Cr3+, Fe3+ and V3+ at the B site, The Canadian Mineralogist, 47, 663-681   [view file]

Bayliss P, Kolitsch U, Nickel E H, Pring A (2010) Alunite supergroup: recommended nomenclature, Mineralogical Magazine, 74, 919-927   [view file]

Nestola F, Mills S J, Periotto B, Scandolo L (2013) The alunite supergroup under high pressure: the case of natrojarosite, NaFe3(SO4)2(OH)6, Mineralogical Magazine, 77, 3007-3017

McCollom T M, Ehlmann B L, Wang A, Hynek B M, Moskowitz B, Berquó T S (2014) Detection of iron substitution in natroalunite-natrojarosite solid solutions and potential implications for Mars, American Mineralogist, 99, 948-964

Pitman K M, Noe Dobrea E Z, Jamieson C S, Dalton J B, Abbey W J, Joseph E C S (2014) Reflectance spectroscopy and optical functions for hydrated Fe-sulfates, American Mineralogist, 99, 1593-1603

Sklute E C, Glotch T D, Piatek J L, Woerner W R, Martone A A, Kraner M L (2015) Optical constants of synthetic potassium, sodium, and hydronium jarosite, American Mineralogist, 100, 1110-1122