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The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.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.
|   |   | Name: Charoite RRUFF ID: R060557 Ideal Chemistry: (K,Sr,Ba,Mn)15-16(Ca,Na)32[Si70(O,OH)180](OH,F)4·nH2O Locality: Russia Source: Gemological Institute of America 32163 Owner: RRUFF Description: Purple massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis | 
| Quick search: [ All Charoite samples (2) ] | ||
| CHEMISTRY | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|   | 
 | |||||||||
| RAMAN SPECTRUM | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
 | ||||||||||||
| BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
 | ||||||||||||
| POWDER DIFFRACTION | ||||||||
|---|---|---|---|---|---|---|---|---|
| RRUFF ID: | R060557.1 | |||||||
| Sample Description: | Powder | |||||||
| Cell Refinement Output: | a: 31.971(7)Å    b: 19.668(3)Å    c: 7.1529(8)Å alpha: 90° beta: 90° gamma: 90° Volume: 4490(1)Å3 Crystal System: orthorhombic | |||||||
| 
 
 
 | 
 | |||||||
| REFERENCES for Charoite | |
|---|---|
| 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] | |
| Fleischer M, Pabst A, White J S (1978) New mineral names, American Mineralogist, 63, 793-796 [view file] | |
| Fleischer M (1978) New mineral names, American Mineralogist, 63, 1282-1284 [view file] | |
| Rogova V P, Rogov Y G, Drits V A, Kuznetsova N N (1978) Charoite, a new mineral, and a new jewelry stone, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 107, issue 1 94-100 [view file] | |
| Nikishova L V, Lazebnik K A, Lazebnik Y D (1985) About the crystallochemical formula of charoite, in Crystal Chemistry and Structure of Minerals Nauka Leningrad, Russia 100-105 [view file] | |
| Hawthorne F C, Burke E A J, Ercit T S, Grew E S, Grice J D, Jambor J L, Puziewicz J, Roberts A C, Vanko D A (1988) New mineral names, American Mineralogist, 73, 189-199 [view file] | |
| Matesanz E, Garcia-Guinea J, Crespo-Feo E, Lopez-Arce P, Valle-Fuentes F J, Correcher V (2008) The high-temperature behavior of charoite, The Canadian Mineralogist, 46, 1207-1213 [view file] | |
| Buzatu A, Buzgar N (2010) The Raman study of single-chain silicates, Analele Stiintifice Ale Universitatii, Al. I. Cuza Iasi Geologie, 56, 107-125 [view file] | |
| Rozhdestvenskaya I, Mugnaioli E, Czank M, Depmeier W, Kolb U, Reinholdt A, Weirich T (2010) The structure of charoite, (K,Sr,Ba,Mn)15-16(Ca,Na)32[(Si70(O,OH)180)](OH,F)4.0·nH2O, solved by conventional and automated electron diffraction, Mineralogical Magazine, 74, 159-177 [view file] | |
| Rozhdestvenskaya I V, Mugnaioli E, Czank M, Depmeier W, Kolb U, Merlino S (2011) Essential features of the polytypic charoite-96 structure compared to charoite-90, Mineralogical Magazine, 75, 2833-2846 [view file] | |
|  |