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.

Stokesite R060587

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 3581 of 4216  


Name: Stokesite
RRUFF ID: R060587
Ideal Chemistry: CaSnSi3O9·2H2O
Locality: Urucum mine, Galileia, Minas Gerais, Brazil
Source: Michael Scott S100785 [view label]
Owner: RRUFF
Description: Spherical aggregate of colorless prismatic crystals
Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction.
CHEMISTRY 
RRUFF ID: R060587.2
Sample Description: Microprobe Fragment
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: R060587
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R060587.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 14.460(2)Å    b: 11.612(1)Å    c: 5.2285(6)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 877.9(2)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.

X Min:    X Max:    X Sort:
REFERENCES for Stokesite

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]

Hutchinson A (1900) On stokesite, a new mineral containing tin, from Cornwall, Mineralogical Magazine, 12, 274-281   [view file]

Gay P, Rickson K O (1960) X-ray data on stokesite, Mineralogical Magazine, 32, 433-435   [view file]

Vorma, A (1963) The crystal structure of stokesite, CaSnSi3O9·2H2O, Geologinen Tutkimuslaitos Bulletin de la Commission Géologique de Finlande, 208, 1-48

Vorma A (1963) Crystal structure of stokesite, CaSnSi3O9·2H2O, Mineralogical Magazine, 33, 615-617   [view file]

Couper A G, Clark A M (1977) Stokesite crystals from two localities in Cornwall, Mineralogical Magazine, 41, 411-414   [view file]

Yuan X, Guowu L, Guangming Y (2017) Mineralogy and crystallography of stokesite from inner Mongolia, China, The Canadian Mineralogist, 55, 63-74