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.

Ellenbergerite R070395

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 1238 of 4216  


Name: Ellenbergerite
RRUFF ID: R070395
Ideal Chemistry: Mg6(Mg,Ti,Zr,◻)2(Al,Mg)6Si8O28(OH)10
Locality: Case Parigi, Martiniana Po, Varaita Valley, Dora Maira Massif, Cuneo Province, Piedmont, Italy
Source: Michael Scott S104599 [view label]
Owner: RRUFF
Description: Purple grain associated with a white platy chlorite mineral
Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction.
Mineral Group: [ Ellenbergerite (2) ]
CHEMISTRY 
RRUFF ID: R070395.2
Sample Description: Microprobe Fragment
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: R070395
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R070395.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 12.249(6)Å    b: 12.249(6)Å    c: 4.934(1)Å
alpha: 90°    beta: 90°    gamma: 120°   Volume: 641.2(8)Å3    Crystal System: hexagonal
  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.

X Min:    X Max:    X Sort:
REFERENCES for Ellenbergerite

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]

Chopin C, Klaska R, Medenbach O, Dron D (1986) Ellenbergerite, a new high-pressure Mg-Al-(Ti,Zr)-silicate with a novel structure based on face-sharing octahedra, Contributions to Mineralogy and Petrology, 92, 316-321

Hawthorne F C, Burke E A J, Ercit T S, Grew E S, Grice J D, Jambor J L, Puziewicz J, Roberts A C, Vanko D A (1988) New mineral names, American Mineralogist, 73, 189-199   [view file]

Comodi P, Zanazzi P F (1993) Structural study of ellenbergerite. Part 1: Effects of high temperature, European Journal of Mineralogy, 5, 819-829

Comodi P, Zanazzi P F (1993) Structural study of ellenbergerite. Part II: Effects of high pressure, European Journal of Mineralogy, 5, 831-838

Zubkova N V, Pushcharovskiĭ D Y, Pasero M, Chukanov N V, Merlino S (2007) Crystal structure of phosphorus-rich ellenbergerite, Crystallography Reports, 52, 199-202   [view file]

Evans R J, Groat L A (2012) Structure and topology of dumortierite and dumortierite-like materials, The Canadian Mineralogist, 50, 1197-1231   [view file]