Hulsite R130016

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Record 3 of 3  

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 nordenskiƶldine, 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) ]
Sample Description: Unoriented sample

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RRUFF ID: R130016
Sample Description: Unoriented sample
Instrument settings: Almega 532nm @ 100% of 150mW
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.

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Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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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]