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.

Isokite R070526

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 2007 of 4216  


Name: Isokite
RRUFF ID: R070526
Ideal Chemistry: CaMg(PO4)F
Locality: Kjorrestad, near Bamle, Norway
Source: University of Arizona Mineral Museum 4797 [view label]
Owner: RRUFF
Description: Colorless crystals, associated with wagnerite, R050519.
Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis.
Mineral Group: [ Titanite (17) ]
CHEMISTRY 
RRUFF ID: R070526.2
Sample Description: Microprobe Fragment
Measured Chemistry: Ca1.00Mg1.00(P1.00O4)(F0.80(OH)0.20)Σ=1 ; = light phase. The gray phase is wagnerite: Mg2.00(P1.00O4)(F0.80(OH)0.20)Σ=1
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: R070526
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: R070526.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 6.5109(3)Å    b: 8.7301(5)Å    c: 6.9046(5)Å
alpha: 90°    beta: 112.246(2)°    gamma: 90°   Volume: 363.25(4)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 Isokite

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]

Deans T, McConnell J D C (1955) Isokite, CaMgPO4F, a new mineral from Northern Rhodesia, Mineralogical Magazine, 30, 681-690   [view file]

Mackenzie R C (1955) Mineralogical Society (London), American Mineralogist, 40, 773-780   [view file]

Fleischer M (1956) New mineral names, American Mineralogist, 41, 163-168   [view file]

Fisher D J (1957) Isokite and triplite from Bohemia, Mineralogical Magazine, 31, 587-602   [view file]

Isaacs A M, Peacor D R (1985) Panasqueiraite, a new mineral: the OH-equivalent of isokite. Erratum, The Canadian Mineralogist, 23, 131-131   [view file]

Hochleitner R, Fehr K T (2005) Isokite, CaMg [F|PO4], from Senhora de Assunção, Portugal: new find and new data, Neues Jahrbuch für Mineralogie, Abhandlungen, 182, 103-108

Ercit T S, Piilonen P C, Locock A J, Kolitsch U, Rowe R (2006) New mineral names, American Mineralogist, 91, 1201-1209   [view file]

Yang H, Zwick J, Downs R T, Costin G (2007) Isokite, CaMg(PO4)F0.8(OH)0.2, isomorphous with titanite, Acta Crystallographica, C63, i89-i90   [view file]

Piilonen P C, Poirier G, Tait K T (2008) New mineral names, American Mineralogist, 93, 1686-1691   [view file]