Magnetite R060191

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 2404 of 4216  


Name: Magnetite
RRUFF ID: R060191
Ideal Chemistry: Fe2+Fe3+2O4
Locality: Merry Widow mine, Vancouver Island, British Columbia, Canada
Source: Lloyd Twaites [view label]
Owner: RRUFF
Description: Grayish-black octahedral crystals
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Spinel (66) ]
Quick search: [ All Magnetite samples (6) ]
CHEMISTRY 
RRUFF ID: R060191.2
Sample Description: Microprobe fragment
Measured Chemistry: (Fe2+0.97Mg0.03)(Fe3+0.97Al0.03)2O4
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Sample is oriented, mounted on a pin, and polished.
Pin ID: M01451
Orientation: Laser parallel to  -a*  (-1 0 0).     Fiducial mark perpendicular to laser is parallel to  -c   [0 0 -1].
DOWNLOADS:

  To download sample data,
  please select a specific
  orientation angle.

Direction of polarization of laser relative to fiducial mark:
X Min:    X Max:    X Sort:
BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060191
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R060191.1
Sample Description: Powder
Cell Refinement Output: a: 8.3961(5)Å    b: 8.3961(5)Å    c: 8.3961(5)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 591.9(0)Å3    Crystal System: cubic
  File Type Information Close
Calculated diffraction file.

  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.

X Min:    X Max:    X Sort:
REFERENCES for Magnetite

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]

Hoffmann C A S (1789) Mineralsystem des Herrn Inspektor Werners mit dessen Erlaubnis herausgegeben von C A S Hoffmann, Bergmannisches Journal, 1, 369-398   [view file]

Haidinger W (1845) Zweite Klasse: Geogenide. XI. Ordnung, Erze. X. Eisennerz. Magnetit., in Handbuch der Bestimmenden Mineralogie Bei Braumüller and Seidel Wien 546-555   [view file]

Hutton C O (1950) Studies of heavy detrital minerals, Bulletin of the Geological Society of America, 61, 635-710   [view file]

Bernal J D, Dasgupta D R, Mackay A L (1959) The oxides and hydroxides of iron and their structural inter-relationships, Clay Minerals Bulletin, 4, 15-30

Feitknecht W, Brunner P, Oswalk HR (1962) Über den Einfluβ der Feuchtigkeit auf die Oxydation von Manganhydroxid durch molekularen Sauerstoff, Zeitschrift für Anorganische und Allgemeine Chemie, 316, 154-160

Gorton A T, Bitsianes G, Joseph T L (1965) Thermal expansion coefficients for iron and its oxides from X-ray diffraction measurements at elevated temperatures, Transactions of the Metallurgical Society of AIME, 233, 1519-1525

Pajari G E (1966) Abstract of paper presented at the eleventh meeting: The variation of magnetite–ulvospinel and hematite–ilmenite compositions in a differentiated alkaline intrusive, The Canadian Mineralogist, 8, 670-670   [view file]

Annersten H, Hafner S S (1973) Vacancy distribution in synthetic spinels of the series Fe304–γ–Fe2O3, Zeitschrift für Kristallographie, 137, 321-340

Volenik K, Seberini M, Neid J (1975) A Mössbauer and X-ray diffraction study of nonstoichiometry in magnetite, Czechoslovak Journal of Physics, 25, 1063-1071

Henriquez F, Martin R F (1978) Crystal-growth texture in magnetite flows and feeder dykes, El Laco, Chile, The Canadian Mineralogist, 16, 581-589   [view file]

Fleet M E, Bilcox G A, Barnett R L (1980) Oriented magnetite inclusions in pyroxenes from the Grenville province, The Canadian Mineralogist, 18, 89-99   [view file]

D’arco P, Maury R C (1981) Comparative geothermometry of some magnetite–ilmenite–orthopyroxene–clinopyroxene associations from volcanic rocks, The Canadian Mineralogist, 19, 461-467   [view file]

Fleet M E (1981) The structure of magnetite, Acta Crystallographica, B37, 917-920

Spear F S (1982) Phase equilibria of amphibolites from the post pond volcanics, Mt. cube quadrangle, Vermont, Journal of Petrology, 23, 383-426

Fleet M E (1984) The structure of magnetite: two annealed natural magnetites, Fe3.005O4 and Fe2.96Mg0.04O4, Acta Crystallographica, C40, 1491-1493

Wechsler B A, Lindsley D H, Prewitt C T (1984) Crystal structure and cation distribution in titanomagnetites (Fe3-xTixO4), American Mineralogist, 69, 754-770   [view file]

Fleet M E (1986) The structure of magnetite: symmetry of cubic spinels, Journal of Solid State Chemistry, 62, 75-82

Hill R L, Sack R O (1987) Thermodynamic properties of Fe-Mg titaniferous magnetite spinels, The Canadian Mineralogist, 25, 443-464   [view file]

Schwertmann U, Murad E (1990) The influence of aluminum on iron oxides: XIV. Al-substituted magnetite synthesized at ambient temperatures, Clays and Clay Minerals, 38, 196-202   [view file]

Banin A, Ben-Shlomo T, Margulies L, Blake D F, Mancinelli R L (1993) The nanophase iron mineral(s) in Mars soil, Journal of Geophysical Research, 98, 20831-20853

O'Neill H S C, Dollase W A (1994) Crystal structures and cation distributions in simple spinels from Powder XRD structural refinements: MgCr2O4, ZnCr2O4, Fe3O4 and the temperature dependence of the cation distribution in ZnAl2O4, Physics and Chemistry of Minerals, 20, 541-555   [view file]

Maier W D, Barnes S J (1996) Unusually high concentrations of magnetite at Caraíba and other Cu-sulfide deposits in the Curaçá Valley, Bahia, Brazil, The Canadian Mineralogist, 34, 717-731   [view file]

de Faria D L A, Silva S V, de Oliveira M T (1997) Raman microspectroscopy of some iron oxides and oxyhydroxides, Journal of Raman Spectroscopy, 28, 873-878   [link]

Oh S J, Cook D C, Townsend H E (1998) Characterization of iron oxides commonly formed as corrosion products on steel, Hyperfine Interactions, 112, 59-65   [link]

Gasparov L V, Tanner D B, Romero D B, Berger H, Margaritondo G, Forro L (2000) Infrared and Raman studies of the Verwey transition in magnetite, Physical Review B, 62, 7939-7944

Beard J S, Tracy R J (2002) Spinels and other oxides in Mn-rich rocks from the Hutter Mine, Pittsylvania County, Virginia, U.S.A.: implications for miscibility and solvus relations among jacobsite, galaxite, and magnetite, American Mineralogist, 87, 690-698   [view file]

Frankel R B, Bazylinski D A (2003) Biologically induced mineralization by bacteria, Reviews in Mineralogy and Geochemistry, 54, 95-114

Kretz R (2003) Dendritic magnetite and ilmenite in 590 Ma Grenville dikes near Otter Lake, Quebec, Canada, The Canadian Mineralogist, 41, 1049-1059   [view file]

Ondruš P, Veselovský F, Gabašová A, Hloušek J, Šrein V, Vavrín I, Skála R, Sejkora J, Drábek M (2003) Primary minerals of the Jáchymov ore district, Journal of the Czech Geological Society, 48, 19-147   [view file]

Shebanova O N, Lazor P (2003) Raman study of magnetite (Fe3O4): laser-induced thermal effects and oxidation, Journal of Raman Spectroscopy, 34, 845-852

Tracy R J, Beard J S (2003) Manganoan kinoshitalite in Mn-rich marble and skarn from Virginia, American Mineralogist, 88, 740-747   [view file]

Yang J B, Zhou X D, Yelon W B, James W J, Cai Q, Gopalakrishnan K V, Malik S K, Sun X C, Nikles D E (2004) Magnetic and structural studies of the Verwey transition in Fe3–δO4 nanoparticles, Journal of Applied Physics, 95, 7540-7542

Hamilton V E, McSween H Y, Hapke B (2005) Mineralogy of Martian atmospheric dust inferred from thermal infrared spectra of aerosols, Journal of Geophysical Research, 110, E12006   [link]

Cvejic Z, Rakic S, Kremenovic A, Antic B, Jovalekic C, Colomban P (2006) Nanosize ferrites obtained by ball milling: crystal structure, cation distribution, size-strain analysis and Raman investigations, Solid State Sciences, 8, 908-915

Schmidbauer E, Keller M (2006) Magnetic hysteresis properties, Mossbauer spectra and structural data of spherical 250 nm particles of solid solutions Fe3O4-γ-Fe2O3, Journal of Magnetism and Magnetic Materials, 297, 107-117

Gatta G D, Kantor I, Ballaran T B, Dubrovinsky L, McCammon C (2007) Effect of non-hydrostatic conditions on the elastic behaviour of magnetite: an in situ single-crystal X-ray diffraction study, Physics and Chemistry of Minerals, 34, 627-635

Glass B P, Fries M (2008) Micro-Raman spectroscopic study of fine-grained, shock-metamorphosed rock fragments from the Australasian microtektite layer, Meteoritics and Planetary Science, 43, 1487-1496   [view file]

Bosi F, Hålenius U, Skogby H (2009) Crystal chemistry of the magnetite-ulvöspinel series, American Mineralogist, 94, 181-189   [view file]

Gotic M, Koscec G, Music S (2009) Study of the reduction and reoxidation of substoichiometric magnetite, Journal of Molecular Structure, 924-26, 347-354

Gorski C A, Scherer M M (2010) Determination of nanoparticulate magnetite stoichiometry by Mössbauer spectroscopy, acidic dissolution, and powder X-ray diffraction: A critical review, American Mineralogist, 95, 1017-1026

Crisan O, Crisan A D (2011) Phase transformation and exchange bias effects in mechanically alloyed Fe/magnetite powders, Journal of Alloys and Compounds, 509, 6522-6527

Zinin P, Tatsumi-Petrochilos L, Bonal L, Acosta T, Hammer J, Gilder S, Fuller M (2011) Raman spectroscopy of titanomagnetites: Calibration of the intensity of Raman peaks as a sensitive indicator for their Ti content, American Mineralogist, 96, 1537-1546   [view file]

Glazyrin K, McCammon C, Dubrovinsky L, Merlini M, Schollenbruch K, Woodland A, Hanfland M (2012) Effect of high pressure on the crystal structure and electronic properties of magnetite below 25 GPa, American Mineralogist, 97, 128-133   [view file]

Woodland A B, Frost D J, Trots D M, Klimm K, Mezouar M (2012) In situ observation of the breakdown of magnetite (Fe3O4) to Fe4O5 and hematite at high pressures and temperatures, American Mineralogist, 97, 1808-1811   [view file]

Yamanaka T, Kyono A, Nakamoto Y, Meng Y, Kharlamova S, Struzhkin V V, Mao H (2013) High-pressure phase transitions of Fe3-xTixO4 solid solution up to 60 GPa correlated with electronic spin transition, American Mineralogist, 98, 736-744

Guignard J, Crichton W A (2014) Synthesis and recovery of bulk Fe4O5 from magnetite, Fe3O4. A member of a self-similar series of structures for the lower mantle and transition zone, Mineralogical Magazine, 78, 361-371

Koch-Müller M, Mugnaioli E, Rhede D, Speziale S, Kolb U, Wirth R (2014) Synthesis of a quenchable high-pressure form of magnetite (h-Fe3O4) with composition Fe1(Fe2+0.75Mg0.26)Fe2(Fe3+0.70Cr0.15Al0.11Si0.04)2O4, American Mineralogist, 99, 2405-2415

Wang M, Chou I, Lu W, de Vivo B (2015) Effects of CH4 and CO2 on the sulfidization of goethite and magnetite: an in situ Raman spectroscopic study in high-pressure capillary optical cells at room temperature, European Journal of Mineralogy, 27, 193-201

Anjuma S, Tufail R, Rashid K, Zia R, Riaz S (2017) Effect of cobalt doping on crystallinity, stability, magnetic and optical properties of magnetic iron oxide nano-particles, Journal of Magnetism and Magnetic Materials, 432, 198-207

Giebel R J, Gauert C D K, Marks M A W, Costin G, Markl G (2017) Multi-stage formation of REE minerals in the Palabora Carbonatite Complex, South Africa, American Mineralogist, 102, 1218-1233

Uenver-Thiele L, Woodland A B, Ballaran T B, Miyajima N, Frost D J (2017) Phase relations of Fe-Mg spinels including new high-pressure post-spinel phases and implications for natural samples, American Mineralogist, 102, 2054-2064

Beckett-Brown C E, McDonald A M (2018) The crystal-chemistry of Ni-bearing spinel-group minerals: Chemical, geological, and exploration implications, The Canadian Mineralogist, 56, 77-94

Bowles J F W, Suárez S, Prichard H M, Fisher P C (2018) The mineralogy, geochemistry and genesis of the alluvial platinum-group minerals of the Freetown Layered Complex, Sierra Leone, Mineralogical Magazine, 82, S223-S246

Capitani G C, Ventruti G (2018) Ni-serpentine nanoflakes in the garnierite ore from Campello Monti (Strona Valley, Italy): Népouite with some pecoraite outlines and the processing of Ni-containing ore bodies, American Mineralogist, 103, 629-644

Morrison S M, Downs R T, Blake D F, Prabhu A, Eleish A, Vaniman D T, Ming D W, Rampe E B, Hazen R M, Achilles C N, Treiman A H, Yen A S, Morris R V, Bristow T F, Chipera S J, Sarrazin P C, Fendrich K V, Morookian J M, Farmer J D, Des Marais D J, Craig P I (2018) Relationships between unit-cell parameters and composition for rock-forming minerals on Earth, Mars, and other extraterrestrial bodies, American Mineralogist, 103, 848-856   [view file]

Morrison S M, Downs R T, Blake D F, Vaniman D T, Ming D W, Hazen R M, Treiman A H, Achilles C N, Yen A S, Morris R V, Rampe E B, Bristow T F, Chipera S J, Sarrazin P C, Gellert R, Fendrich K V, Morookian J M, Farmer J D, Des Marais D J, Craig P I (2018) Crystal chemistry of martian minerals from Bradbury Landing through Naukluft Plateau, Gale crater, Mars, American Mineralogist, 103, 857-871   [view file]

Plotinskaya O Y, Abramova V D, Groznova E O, Tessalina S G, Seltmann R, Spratt J (2018) Trace-element geochemistry of molybdenite from porphyry Cu deposits of the Birgilda-Tomino ore cluster (South Urals, Russia), Mineralogical Magazine, 82, S281-S306

Bosi F, Biagioni C, Pasero M (2019) Nomenclature and classification of the spinel supergroup, European Journal of Mineralogy, 31, 183-192   [view file]

Knafelc J, Filiberto J, Ferré E C, Conder J A, Costello L, Crandall J R, Dyar M D, Friedman S A, Hummer D R, Schwenzer S P (2019) The effect of oxidation on the mineralogy and magnetic properties of olivine, American Mineralogist, 104, 694-702

Siersch N C, Criniti G, Kurnosov A, Glazyrin K, Antonangeli D (2023) Thermal equation of state of Fe3O4 magnetite up to 16 GPa and 1100 K, American Mineralogist, 108, 1322-1329