Important Update News

The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.

We are grateful to NASA for the funding of this effort.

Hubeite R060964



Name: Hubeite
RRUFF ID: R060964
Ideal Chemistry: Ca2Mn2+Fe3+Si4O12(OH)·2H2O
Locality: Fengjiashan mine, Daye, Hubei Province, China
Source: Michael Scott S101379 [view label]
Owner: RRUFF
Description: Dark brown thin bladed crystals coated with fluorapophyllite, on quartz
Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis.
CHEMISTRY 
RRUFF ID: R060964.2
Sample Description: Microprobe Fragment
Measured Chemistry: Ca2.00Mn2+1.00(Fe3+0.85Al0.15)Σ=1Si4.00O12(OH)·1.90H2O; OH estimated by charge balance; H2O by difference
Microprobe Data File: [ Download Excel File ]
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: R060964
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R060964.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 9.952(1)Å    b: 13.877(2)Å    c: 6.555(1)Å
alpha: 133.285(7)°    beta: 101.416(9)°    gamma: 66.351(8)°   Volume: 599.6(2)Å3    Crystal System: triclinic
  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.

X Min:    X Max:    X Sort:
REFERENCES for Hubeite

American Mineralogist Crystal Structure Database Record: [view record]

Hawthorne F C, Cooper M A, Grice J D, Roberts A C, Cook W R, Lauf R J (2002) Hubeite, a new mineral from the Daye mine near Huangshi, Hubei Province, China, The Mineralogical Record, 33, 465-471   [view file]

Grew E S, Pertsev N N, Roberts A C (2003) New mineral names, American Mineralogist, 88, 1175-1180   [view file]

Cooper M A, Hawthorne F C (2004) The crystal structure of hubeite, a novel sorosilicate mineral, The Canadian Mineralogist, 42, 825-834   [view file]

Mandarino J A (2004) New minerals, The Canadian Mineralogist, 42, 1901-1927   [view file]

Hîrtopanu P, Dumitras D G, Marincea Ş, Călin N (2022) Inesite, hubeite, ruizite, apophyllite, and manganoan ilvaite from Cavnic, Eastern Carpathians, Romania, Carpathian Journal of Earth and Environmental Sciences, 17, 387-400   [view file]