Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

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

Labuntsovite-Mg R130550

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 2209 of 4216  


Name: Labuntsovite-Mg
RRUFF ID: R130550
Ideal Chemistry: Na4K4Mg2Ti8O4(Si4O12)4(OH)4·10-12H2O
Locality: Kovdor Zheleznyi mine, Kovdor Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia
Source: Don Doell [view label]
Owner: RRUFF
Description: Prismatic orange crystals
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Mineral Group: [ labuntsovite (11) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary 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: R130550
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R130550.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 14.2727(4)Å    b: 13.7624(3)Å    c: 7.7835(2)Å
alpha: 90°    beta: 116.875(1)°    gamma: 90°   Volume: 1363.75(8)Å3    Crystal System: monoclinic
DOWNLOADS:

X Min:    X Max:    X Sort:
REFERENCES for Labuntsovite-Mg

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

Chukanov N V, Pekov I V, Rastsvetaeva R K, Nekrasov A N (1999) Labuntsovite: Solid solutions and features of the crystal structure, The Canadian Mineralogist, 37, 901-910   [view file]

Khomyakov A P, Nechelyustov G N, Ferraris G, Gula A, Ivaldi G (2001) Labuntsovite-Fe and labuntsovite-Mg- two new minerals from the Khibina and Kovdor alkaline massifs, Kola Peninsula, Zapiski Vserossijskogo Mineralogicheskogo Obshchestva, 130, issue 4 36-45   [view file]

Chukanov N V, Pekov I V, Khomyakov A P (2002) Recommended nomeclature for labuntsovite-group minerals, European Journal of Mineralogy, 14, 165-173   [view file]

Jambor J L, Roberts A C (2002) New mineral names, American Mineralogist, 87, 1731-1735   [view file]

Rastsvetaeva R K, Chukanov N V (2002) X-ray diffraction and IR spectroscopy study of labuntsovite-group minerals, Crystallography Reports, 47, 939-945   [view file]

Pekov I V (2007) New minerals from former Soviet Union countries, 1998-2006: new minerals approved by the IMA commission on new minerals and mineral names, Mineralogical Almanac, 11, 9-51   [view file]