Götzenite R130110

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Record 1640 of 4084  


Name: Götzenite
RRUFF ID: R130110
Ideal Chemistry: Ca4NaCa2Ti(Si2O7)2(OF)F2
Locality: Pocos de Caldas, Pocos de Caldas Plateau, Minas Gerais, Brazil
Source: Gunnar Farber [view label]
Owner: RRUFF
Description: Grey to pale brown aggregates of elongated crystals, associated with colorless nepheline, elongated pectolite, and white milky microcline.
Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis.
Mineral Group: [ Rosenbuschite (6) ]
Quick search: [ All Götzenite samples (4) ]
CHEMISTRY 
RRUFF ID: R130110.2
Sample Description: Microprobe Fragment
Measured Chemistry: Na1.00(Ca4.23Na1.05Zr0.44Mn0.12Sr0.06Ce0.04La0.03Fe0.02Y0.02Dy0.01)(Ti0.90Nd5+0.10)(Si2.00O7)2OF2.98
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R130110
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R130110.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 9.625(3)Å    b: 7.296(2)Å    c: 5.732(2)Å
alpha: 89.92(1)°    beta: 101.34(1)°    gamma: 101.06(1)°   Volume: 387.0(1)Å3    Crystal System: triclinic
  File Type Information Close
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 Götzenite

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]

Sahama T G, Hytönen K (1957) Götzenite and combeite, two new silicates from the Belgian Congo, Mineralogical Magazine, 31, 503-510   [view file]

Fleischer M (1958) New mineral names, American Mineralogist, 43, 790-798   [view file]

International Mineralogical Association (1962) International Mineralogical Association: Commission on new minerals and mineral names, Mineralogical Magazine, 33, 260-263   [view file]

Cannillo E, Mazzi F, Rossi G (1972) Crystal structure of gotzenite, Soviet Physics - Crystallography, 16, issue 6 1026-1030   [view file]

Christiansen C C, Johnsen O, Makovicky E (2003) Crystal chemistry of the rosenbuschite group, The Canadian Mineralogist, 41, 1203-1224   [view file]

Bellezza M, Merlino S, Perchiazzi N (2004) Chemical and structural study of the Zr, Ti-disilicates in the venanzite from Pian di Celle, Umbria, Italy, European Journal of Mineralogy, 16, 957-969

Sokolova E (2006) From structure topology to chemical composition. I. Structural hierarchy and stereochemistry in titanium disilicate minerals, The Canadian Mineralogist, 44, 1273-1330   [view file]

Biagioni C, Merlino S, Parodi G C, Perchiazzi N (2012) Crystal chemistry of minerals of the wöhlerite group from the Los Archipelago, Guinea, The Canadian Mineralogist, 50, 593-609   [view file]