Important Update News
The RRUFF Project (rruff.info) 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.
We are grateful to NASA for the funding of this effort.
![]() |
![]() |
Name: Danalite RRUFF ID: R060057 Ideal Chemistry: Be3Fe2+4(SiO4)3S Locality: Iron Mountain, Winston, New Mexico, USA Source: University of Arizona Mineral Museum 14030 [view label] Owner: RRUFF Description: Orange irregular gemmy blebs Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
Mineral Groups: [ cancrinite-sodalite (37) ] [ sodalite (24) ] |
CHEMISTRY | ||||||
---|---|---|---|---|---|---|
![]() |
|
RAMAN SPECTRUM | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POWDER DIFFRACTION | |||||||
---|---|---|---|---|---|---|---|
RRUFF ID: | R060057.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 8.2332(8)Å b: 8.2332(8)Å c: 8.2332(8)Å alpha: 90° beta: 90° gamma: 90° Volume: 558.09(4)Å3 Crystal System: cubic |
||||||
|
|
REFERENCES for Danalite | |
---|---|
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] |
|
Cooke J P (1866) On danalite, a new mineral species from the Granit of Rockport, Mass., American Journal of Science and Arts, 92, 73-79 [view file] |
|
Glass J J, Jahns R H, Stevens R E (1944) Helvite and danalite from New Mexico and the helvite group, American Mineralogist, 29, 163-191 [view file] |
|
Kingsbury A W G (1961) Beryllium minerals in Cornwall and Devon: helvine, genthelvite, and danalite, Mineralogical Magazine, 32, 921-940 [view file] |
|
Dunn P J (1976) Genthelvite and the helvine group, Mineralogical Magazine, 40, 627-636 [view file] |
|
Burt D M (1980) The stability of danalite, Fe4Be3(SiO4)3S, American Mineralogist, 65, 355-360 [view file] |
|
Hassan I, Grundy H D (1984) The crystal structures of sodalite-group minerals, Acta Crystallographica, B40, 6-13 |
|
Hassan I, Grundy H D (1985) The crystal structures of helvite group minerals, (Mn,Fe,Zn)8(Be6Si6O24)S2, American Mineralogist, 70, 186-192 [view file] |
|
Nimis P, Molin G, Visonà (1996) Crystal chemistry of danalite from Daba Shabeli Complex (N Somalia), Mineralogical Magazine, 60, 375-379 [view file] |
|
Antao S M, Hassan I (2002) Thermal analyses of sodalite, tugtupite, danalite and helvite, The Canadian Mineralogist, 40, 163-172 [view file] |
|
Antao S M, Hassan I, Parise J B (2003) The structure of danalite at high temperature obtained from synchrotron radiation and Rietveld refinements, The Canadian Mineralogist, 41, 1413-1422 [view file] |
|
Hettmann K, Wenzel T, Marks M, Markl G (2012) The sulfur speciation in S-bearing minerals: New constraints by a combination of electron microprobe analysis and DFT calculations with special reference to sodalite-group minerals, American Mineralogist, 97, 1653-1661 [view file] |
|
Zito G, Hanson S L (2017) Genthelvite overgrowths on danalite cores from a pegmatite miarolitic cavity in Cheyenne Canyon, El Paso County, Colorado, The Canadian Mineralogist, 55, 195-206 |
|
|