Hulsite R130016
Name: Hulsite
RRUFF ID: R130016
Ideal Chemistry: Fe2+2Fe3+O2(BO3)
Locality: Brooks Mountain, Seward Peninsula, Nome Borough, Alaska, USA
Source: Robert Lavinsky [view label]
Owner: RRUFF
Description: Blocky black crystals, associated with diopside, dolomite, pale yellow vesuvianite, and nordenskiöldine, R130017
Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction.
Mineral Group: [ Hulsite (4) ]
Quick search: [ All Hulsite 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: R130016
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Almega 532nm @ 100% of 150mW
DOWNLOADS:

Raman Data (RAW) View Graph
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R130016.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 10.6866(7)Å    b: 3.0951(2)Å    c: 5.4323(4)Å
alpha: 90°    beta: 94.146(4)°    gamma: 90°   Volume: 179.21(3)Å3    Crystal System: monoclinic
  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.

DOWNLOADS:

DIF File
X-ray Data (XY - RAW) View Graph
RRUFF File
X Min:    X Max:    X Sort:
REFERENCES for Hulsite

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]

Knopf A, Schaller W T (1908) Two new boron minerals of contact-metamorphic origin, American Journal of Science, 175, 323-331   [view file]

Konnert J A, Appleman D E, Clark J R, Finger L W, Kato T, Miúra (1976) Crystal structure and cation distribution of hulsite. a tin-iron borate, American Mineralogist, 61, 116-122   [view file]

Rudnev V V (1996) Monoclinic ferromagnesian oxiborates of hulsite isomorphic series, Zapiski Vserossijskogo Mineralogicheskogo Obshchestva, 125, issue 1 89-109   [view file]

Jambor J L, Grew E S, Roberts A C (2004) New mineral names, American Mineralogist, 89, 1574-1578   [view file]