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The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.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

Danburite X050050

Browse Search Results 
<< Previous |  Back to Search Results |  Next >> 
Record 1047 of 4216  
Name: Danburite
RRUFF ID: X050050
Ideal Chemistry: CaB2Si2O8
Locality: Charcas, San Luis Potosi, Mexico
Source: RD Shannon 49022- 44
Owner: Caltech
Description:
Status: The identification of this mineral has been determined only by Raman spectroscopy
Mineral Group: [ Danburite (6) ]
Quick search: [ All Danburite samples (3) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: de-polarized laser oriented parallel to the c axis
DOWNLOADS:

Raman Data (Processed)
RRUFF File
Raman Mode Analysis
Raman Mode Analysis computed in collaboration with Bilbao Crystallographic Server
X Min:    X Max:    X Sort:
REFERENCES for Danburite

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]

Shepard C U (1839) Notice of danburite, a new mineral species, American Journal of Science and Arts, 35, 137-139   [view file]

Shepard C U (1840) Der danburit, eine neue mineralspecies, Annalen der Physik und Chemie, 50, 182-182   [view file]

Dunbar C, Machatschki F (1931) Structure of danburite, CaB2Si2O8, Zeitschrift für Kristallographie, 76, 133-146   [view file]

Lindbloom J T, Gibbs G V, Ribbe P H (1974) The crystal structure of hurlbutite: A comparison with danburite and anorthite, American Mineralogist, 59, 1267-1271   [view file]

Phillips M W, Gibbs G V, Ribbe P H (1974) The crystal structure of danburite: A comparison with anorthite, albite, reedmergnerite, American Mineralogist, 59, 79-85   [view file]

Sugiyama K, Takéuchi Y (1985) Unusual thermal expansion of a B-O-bond in the structure of danburite CaB2Si2O8, Zeitschrift für Kristallographie, 173, 293-304   [view file]

Kimata M (1993) Crystal structure of KBSi3O8 isostructural with danburite, Mineralogical Magazine, 57, 157-164   [view file]

Shannon R D, Shannon R C, Medenbach O, Fischer R X (2002) Refractive index and dispersion of fluorides and oxides, Journal of Physical and Chemical Reference Data, 31, 931-970   [view file]