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The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.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

Dewindtite R050608

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 1083 of 4216  


Name: Dewindtite
RRUFF ID: R050608
Ideal Chemistry: H2Pb3(UO2)6O4(PO4)4·12H2O
Locality: La Faye pres Grury, Saone et Loire, France
Source: University of Arizona Mineral Museum [view label]
Owner: RRUFF
Description: Yellow platy crystals associated with yellow acicular parsonsite
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Mineral Group: [ Phosphuranylite (7) ]
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: R050608
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
DOWNLOADS:

Raman Data (Processed)
RRUFF File
Raman Data (RAW) View Graph
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R050608.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 15.891(3)Å    b: 17.332(2)Å    c: 13.604(1)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 3746(1)Å3    Crystal System: orthorhombic
  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 Dewindtite

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]

Schoep A (1922) Sur la dewindtite, nouveau minéral radioactif, Comptes Rendus Hebdomadaires des Séances de l'Académie des Sciences, 174, 623-625   [view file]

Wherry E T (1922) New minerals: new species, American Mineralogist, 7, 162-164   [view file]

Hogarth D D, Nuffield E W (1954) Studies of radioactive compounds: VII - Phosphuranylite and dewindtite, American Mineralogist, 39, 444-447   [view file]

Piret P, Piret-Meunier J, Deliens M (1990) Composition chimique et structure cristalline de la dewindtite Pb3[H(UO2)3O2(PO4)2]2·12H2O, European Journal of Mineralogy, 2, 399-405

Jambor J L, Puziewicz J (1991) New mineral names, American Mineralogist, 76, 1728-1735   [view file]

Frost R L, Čejka J, Weier M, Ayoko G A (2006) Raman spectroscopic study of the uranyl phosphate mineral dewindtite, Journal of Raman Spectroscopy, 37, 1362-1367

Plášil J, Sejkora J, Čejka J, Škoda R, Goliáš V (2009) Supergene mineralization of the Medvedín uranium deposit, Krkonoše Mountains, Czech Republic, Journal of Geosciences, 54, 15-56