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.

Imandrite R070027


Name: Imandrite
RRUFF ID: R070027
Ideal Chemistry: Na12Ca3Fe3+2Si12O36
Locality: Vuonnemijok River, Khibiny Massif, Kola Peninsula, Russia
Source: Michael Scott S105066 [view label]
Owner: RRUFF
Description: Yellowish brown vitreous crystal fragment
Status: The identification of this mineral is not yet confirmed.
Mineral Groups: [ Lovozerite (3) ] [ Imandrite (1) ]
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: R070027
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
REFERENCES for Imandrite

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]

Khomyakov A P, Chernitsova N M, Sandomirskaya S M, Vasil’eva G L (1979) Imandrite - a new mineral of lovozerite family, Mineralogiceskij Zhurnal, 1, 89-93   [view file]

Chernitsova N M, Pudovkina Z V, Voronkov A A, Ilyukhin V V, Pyatenko Y A (1980) Imandrite Na12Ca3Fe2[Si6O18]2 - a representative of a new branch in the lovozerite structural family, Doklady Akademii Nauk SSSR, 252, 618-621   [view file]

Fleischer M, Cabri L J, Chao G Y, Pabst A (1980) New mineral names, American Mineralogist, 65, 808-814   [view file]

Pekov I V, Krivovichev S V, Zolotarev A A, Yakovenchuk V N, Armbruster T, Pakhomovsky Y A (2009) Crystal chemistry and nomenclature of the lovozerite group, European Journal of Mineralogy, 21, 1061-1071   [view file]