Crandallite R060399

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 978 of 4144  

Name: Crandallite
RRUFF ID: R060399
Ideal Chemistry: CaAl3(PO4)(PO3OH)(OH)6
Locality: Bustillos Province, Bolivia
Source: American Museum of Natural History 34650 [view label]
Owner: RRUFF
Description: Aggregate of tan colored spherical groups associated with wavellite and quartz
Status: The identification of this mineral is not yet confirmed.
Mineral Groups: [ alunite (44) ] [ crandallite (14) ]
Sample Description: Unoriented sample

  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:
RRUFF ID: R060399
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
REFERENCES for Crandallite

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]

Gordon S G (1917) New minerals, American Mineralogist, 2, 41-42   [view file]

Loughlin G F, Schaller W T (1917) Crandallite, a new mineral, American Journal of Science, 43, 69-74   [view file]

van Wambeke L (1971) The problem of cation deficiencies in some phosphates due to alteration processes, American Mineralogist, 56, 1366-1384   [view file]

Blount A M (1974) The crystal structure of crandallite, American Mineralogist, 59, 41-47   [view file]

Bermanec V, Šćavničar, Zebec V (1995) Childrenite and crandallite from the Stari Trg mine (Trepča), Kosovo: new data, Mineralogy and Petrology, 52, 197-208

Jambor J L (1999) Nomenclature of the alunite supergroup, The Canadian Mineralogist, 37, 1323-1341   [view file]

Bayliss P, Kolitsch U, Nickel E H, Pring A (2010) Alunite supergroup: recommended nomenclature, Mineralogical Magazine, 74, 919-927   [view file]

Rossi M, Rizzi R, Vergara A, Capitelli F, Altomare A, Bellatreccia F, Saviano M, Ghiara R M (2017) Compositional variation of turquoise-group minerals from the historical collection of the Real Museo Mineralogico of the University of Naples, Mineralogical Magazine, 81, 1405-1429