Topaz R060024

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 8 of 9  

Name: Topaz
RRUFF ID: R060024
Ideal Chemistry: Al2SiO4F2
Locality: Antonio Peireira Topaz mine, Minas Gerais, Brazil, GPS coordinates: 20 18 18 S, 43 28 37 W, 2697 ASL
Source: Eric Van Valkenburg
Owner: RRUFF
Description: Smoky brown single crystal
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Topaz (9) ]
Quick search: [ All Topaz samples (9) ]
RRUFF ID: R060024.2
Sample Description: Microprobe Fragment
Measured Chemistry: Al2.00Si1.00O4(F0.68(OH)0.32)2
Sample Description: Unoriented sample

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

Raman Mode Analysis
Direction of polarization of laser relative to fiducial mark:
X Min:    X Max:    X Sort:
RRUFF ID: R060024
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 1% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R060024.1
Sample Description: Powder
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
X Min:    X Max:    X Sort:
RRUFF ID: R060024.1
Sample Description: Powder
Cell Refinement Output: a: 4.6619(2)Å    b: 8.8317(3)Å    c: 8.3879(2)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 345.35(1)Å3    Crystal System: orthorhombic
  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:

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]

Pliny [translated by Hardouin, 1685] (77) Topazion, in Caii Plinii secundi Naturalis historiae libri XXXVII interpretatione et notis illustravit Joannes Harduinus in usum Delphini Franciscum Muguet Paris 364-364   [view file]

Gesner C (1565) Gemmis, quae erant in veste Aaronis, Liber Graecus, & e regione Latinus, Iola Hierotarantino interprete: cum Corollario Conradi Gesneri, in Sancti Patris Epiphanii Episcopi Cypri ad Diodorum Tyri episcopum, De XII 1-29   [view file]

Henkel J F (1737) De topasio vera Saxonum, orientali non inferiore, Acta Physico-medica Academiae Caesareae Leopoldino-Carolinae Naturae Curiosorum, 4, 316-320   [view file]

Wallerius J G (1747) in Mineralogia, eller Mineralriket Stockholm   [view file]

Pardee J T, Glass J J, Stevens R E (1937) Massive low-fluorine topaz from the Brewer Mine, South Carolina, American Mineralogist, 22, 1058-1064   [view file]

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

Chaudhry M N, Howie R A (1970) Topaz from the Meldon aplite, Devonshire, Mineralogical Magazine, 37, 717-720   [view file]

Ribbe P H, Rosenberg P E (1971) Optical and x-ray determinative methods for fluorine in topaz, American Mineralogist, 56, 1812-1821   [view file]

Carman M F (1981) A spindle stage study of the optical properties of a topaz, Boletín de Mineralogía, 104, 742-749   [view file]

Beny J M, Piriou B (1987) Vibrational spectra of single-crystal topaz, Physics and Chemistry of Minerals, 15, 148-154

Kontak D J (1990) The East Kemptville topaz-muscovite leucogranite, Nova Scotia. I. Geological setting and whole-rock geochemistry, The Canadian Mineralogist, 28, 787-825   [view file]

Kontak D J (1991) The East Kemptville topaz-muscovite leucogranite, Nova Scotia. II. Mineral chemistry, The Canadian Mineralogist, 29, 37-60   [view file]

Wunder B, Rubie D C, Ross C R, Medenbach O, Seifert F, Schreyer W (1993) Synthesis, stability, and properties of Al2SiO4(OH)2: a fully hydrated analogue of topaz, American Mineralogist, 78, 285-297   [view file]

Northrup P A, Leinenweber K, Parise J B (1994) The location of H in the high-pressure synthetic Al2SiO4(OH)2 topaz analogue, American Mineralogist, 79, 401-404   [view file]

Kloprogge J T, Frost R L (2000) Raman microscopic study at 300 and 77 K of some pegmatite minerals from the Iveland-Evje area, Aust-Agder, Southern Norway, Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 56, 501-513   [link]

Wang B, Tu J (2000) The spectroscopic study of topaz, Spectroscopy and Spectral Analysis, 20, 40-43

Pinheiro M V B, Fantini C, Krambrock K, Persiano A I C, Dantas M S S, Pimenta M A (2002) OH/F substitution in topaz studied by Raman spectroscopy, Physical Review B, 65, 1-6

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]

Souza D N, de Lima J F, Valerio M E G, Fantini C, Pimenta M A, Moreira R L, Caldas L V E (2002) Influence of thermal treatment on the Raman, infrared and TL responses of natural topaz, Nuclear Instruments & Methods in Physics Research B, 191, 230-235   [link]

Alberico A, Ferrando S, Ivaldi G, Ferraris G (2003) X-ray single-crystal structure refinement of an OH-rich topaz from Sulu UHP terrane (Eastern China) - Structural foundation of the correlation between cell parameters and fluorine content, European Journal of Mineralogy, 15, 875-881

Komatsu K, Kuribayashi T, Kudoh Y (2003) Effect of temperature and pressure on the crystal structure of topaz, Al2SiO4(OH,F)2, Journal of Mineralogical and Petrological Sciences, 98, 167-180   [view file]

Komatsu K, Kagi H, Okada T, Kuribayashi T, Parise J B, Kudoh Y (2005) Pressure dependence of the OH-stretching mode in F-rich natural topaz and topaz-OH, American Mineralogist, 90, 266-270   [view file]

Gatta G D, Nestola F, Ballaran T B (2006) Elastic behaviour and structural evolution of topaz at high pressure, Physics and Chemistry of Minerals, 33, 235-242

Gatta G D, Nestola F, Bromiley G D, Loose A (2006) New insight into crystal chemistry of topaz: A multi-methodological study, American Mineralogist, 91, 1839-1846   [view file]

Xue X, Kanzaki M, Fukui H, Ito E, Hashimoto T (2006) Cation order and hydrogen bonding of high-pressure phases in the Al2O3-SiO2-H2O system: An NMR and Raman study, American Mineralogist, 91, 850-861   [view file]

Komatsu K, Kagi H, Marshall W G, Kuribayashi T, Parise J B, Kudoh Y (2008) Pressure dependence of the hydrogen-bond geometry in topaz-OD from neutron powder diffraction, American Mineralogist, 93, 217-227   [view file]

Kanzaki M (2010) Crystal structure of a new high-pressure polymorph of topaz-OH, American Mineralogist, 95, 1349-1352   [view file]

Xue X, Kanzaki M, Fukui H (2010) Unique crystal chemistry of two polymorphs of topaz-OH: A multi-nuclear NMR and Raman study, American Mineralogist, 95, 1276-1293   [view file]

Agangi A, Gucsik A, Nishido H, Ninagawa K, Kamenetsky V S (2016) Relation between cathodoluminescence and trace-element distribution of magmatic topaz from the Ary-Bulak massif, Russia, Mineralogical Magazine, 80, 881-899

Ulian G, Valdrè G (2017) Effects of fluorine content on the elastic behavior of topaz [Al2SiO4(F,OH)2], American Mineralogist, 102, 347-356

Gauzzi T, Martins Graça L , Lagoeiro L, De Castro Mendes I, Nascimento Queiroga G (2018) The fingerprint of imperial topaz from Ouro Preto region (Minas Gerais state, Brazil) based on cathodoluminescence properties and composition, Mineralogical Magazine, 82, 943-960

O'Bannon ΙΙΙ E F, Williams Q (2019) A Cr3+ luminescence study of natural topaz Al2SiO4(F,OH)2 up to 60 GPa, American Mineralogist, 104, 1656-1662