Tridymite R090063

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 3 of 3  


Name: Tridymite
RRUFF ID: R090063
Ideal Chemistry: SiO2
Locality: Mount Howe 88403 meteorite, likely formed during impact on a chondritic-parent body
Source: Devin L. Schrader and Dante S. Lauretta
Owner: RRUFF
Description: Imbedded in a polished slab, associated with kamacite, taenite, troilite, and schreibersite.
Status: The identification of this mineral has been determined only by Raman spectroscopy
Quick search: [ All Tridymite samples (3) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Sample
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: R090063
Wavelength:
Sample Description: Unoriented Sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
REFERENCES for Tridymite

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]

vom Rath G (1868) Ueber den Tridymit, eine neue krystallisirte Modification der Kieselsäure, Annalen der Physik und Chemie, 135, 437-454   [view file]

Fleischer M (1954) New mineral names, American Mineralogist, 39, 402-408   [view file]

Friedlaender C G I (1970) Entaxy of tridymite in the gangue of a Pb-Cu-Zn occurrence, The Canadian Mineralogist, 10, 704-709   [view file]

Bailey S W (1977) Report of the I.M.A-I.U.Cr. Joint Committee on Nomenclature, American Mineralogist, 62, 411-415   [view file]

Konnert J H, Appleman D E (1978) The crystal structure of low tridymite, Acta Crystallographica, B34, 391-403

Graetsch H, Topalovic-Dierdorf I (1996) 29Si MAS NMR spectrum and superstructure of modulated tridymite L3-To(MX-1), European Journal of Mineralogy, 8, 103-113

Graetsch H (2001) X-ray powder diffraction study on the modulated high temperature forms of SiO2 tridymite between 110 and 220 C, Physics and Chemistry of Minerals, 28, 313-321

Hirose T, Kihara K, Okuno M, Fujinami S, Shinoda K (2005) X-ray, DTA and Raman studies of monoclinic tridymite and its higher temperature orthorhombic modification with varying temperature, Journal of Mineralogical and Petrological Sciences, 100, 55-69   [view file]

Kihara K, Hirose T, Shinoda K (2005) Raman spectra, normal modes and disorder in monoclinic tridymite and its higher temperature orthorhombic modification, Journal of Mineralogical and Petrological Sciences, 100, 91-103   [view file]