Hambergite R050672


Name: Hambergite
RRUFF ID: R050672
Ideal Chemistry: Be2(BO3)(OH)
Locality: Anjanabonoina, Madagascar
Source: University of Arizona Mineral Museum 2498 [view label]
Owner: RRUFF
Description: Pale gray prismatic crystal
Status: The identification of this mineral has been confirmed by X-ray diffraction.
Quick search: [ All Hambergite samples (3) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
DOWNLOADS:

  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:
BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R050672
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R050672.1
Sample Description: Powder
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
X Min:    X Max:    X Sort:
POWDER DIFFRACTION 
RRUFF ID: R050672.1
Sample Description: Powder
Cell Refinement Output: a: 9.7633(4)Å    b: 12.2096(4)Å    c: 4.4339(2)Å
alpha: 90.°    beta: 90.°    gamma: 90.°   Volume: 528.55(2)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:
REFERENCES for Hambergite

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]

Brögger W C (1890) Die mineralien der syenitpegmatitgänge der südnorwegischen augit- und nephelinsyenite, 16. Hambergit, Zeitschrift für Kristallographie, 16, 65-67   [view file]

Zachariasen W H (1931) The crystalline structure of hambergite Be2BO3(OH), Zeitschrift für Kristallographie, 76, 289-302   [view file]

Switzer G, Clarke R S, Sinkankas J, Worthing H W (1965) Fluorine in hambergite, American Mineralogist, 50, 85-95   [view file]

Burns P C, Novák M, Hawthorne F C (1995) Fluorine-hydroxyl variation in hambergite: a crystal-structure study, The Canadian Mineralogist, 33, 1205-1213   [view file]

Novák M, Burns P C, Morgan G B (1998) Flourine variation in hambergite from granitic pegmatites, The Canadian Mineralogist, 36, 441-446   [view file]

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]

Gatta G D, McIntyre G J, Bromiley G, Guastoni A, Nestola F (2012) A single-crystal neutron diffraction study of hambergite, Be2BO3(OH,F), American Mineralogist, 97, 1891-1897   [view file]