Fibroferrite R061076
Name: Fibroferrite
RRUFF ID: R061076
Ideal Chemistry: Fe3+SO4(OH)·5H2O
Locality: Cyprus
Source: Michael Scott S101327 [view label]
Owner: RRUFF
Description: Matted aggregates of pale yellow fibers
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
CHEMISTRY 
RRUFF ID: R061076.2
Sample Description: Microprobe Fragment
Measured Chemistry: Fe3+1.00(S1.00O4)(OH)ยท5H2O
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: R061076
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 10% of 150mW
DOWNLOADS:

Raman Data (RAW) View Graph
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R061076.1
Sample Description: powder
Cell Refinement Output: a: 23.553(2)Å    b: 23.553(2)Å    c: 7.742(2)Å
alpha: 90°    beta: 90°    gamma: 120°   Volume: 3719.2(7)    Crystal System: hexagonal
  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.

DOWNLOADS:

Cell Refinement Data
Cell Refinement Output Data
DIF File
X-ray Data (XY - Processed)
RRUFF File
X-ray Data (XY - RAW) View Graph
RRUFF File
X Min:    X Max:    X Sort:
REFERENCES for Fibroferrite

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]

Rose H (1833) Ueber einige in Südamerika vorkommende eisenoxydsalze, Annalen der Physik und Chemie, 27, 309-319   [view file]

Scordari F (1981) Fibroferrite: a mineral with a {Fe(OH)(H2O)2SO4} spiral chain and its relationship to Fe(OH)SO4, butlerite and parabutlerite, Tschermaks Mineralogische und Petrographische Mitteilungen, 28, 17-29