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The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.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: Tinzenite RRUFF ID: R110064 Ideal Chemistry: Ca2Mn2+4Al4[B2Si8O30](OH)2 Locality: Gambatesa mine, Val Graveglia, Genova, Italy Source: Renato & Adriana Pagano [view label] Owner: RRUFF Description: Parallel aggregates of orange platy crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. | 
| Mineral Group: [ Axinite (12) ] | ||
| Quick search: [ All Tinzenite samples (2) ] | ||
| RAMAN SPECTRUM | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
 | ||||||||||||
| BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
 | ||||||||||||
| POWDER DIFFRACTION | |||||||
|---|---|---|---|---|---|---|---|
| RRUFF ID: | R110064.9 | ||||||
| Sample Description: | Single crystal, powder profile is calculated | ||||||
| Cell Refinement Output: | a: 7.154(7)Å    b: 9.119(9)Å    c: 8.941(7)Å alpha: 92.09(3)° beta: 98.66(3)° gamma: 76.89(3)° Volume: 561.6(4)Å3 Crystal System: triclinic | ||||||
| 
 
 | 
 | ||||||
| REFERENCES for Tinzenite | |
|---|---|
| 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] | |
| Jakob J (1923) Vier Mangansilikate aus dem Val d'Err (Kt. Graubünden), Schweizerische Mineralogische und Petrographische Mitteilungen, 3, 227-237 [view file] | |
| Foshag W F (1928) New mineral names, American Mineralogist, 13, 201-202 [view file] | |
| Milton C A, Hildebrand F A, Sherwood A M (1953) The identity of tinzenite with manganoan axinite, American Mineralogist, 38, 1148-1158 [view file] | |
| Sanero E, Gottardi G (1968) Nomenclature and crystal-chemistry of axinites, American Mineralogist, 53, 1407-1411 [view file] | |
| Basso R, Della Giusta A, Vlaic G (1973) La struttura della tinzenite, Periodico di Mineralogia, 425, 369-379 | |
| Belokoneva E L, Goryunova A N, Pletnev P A, Spiridonov É M (2001) Crystal structure of high-manganese tinzenite from the Falotta deposit in Switzerland, Crystallography Reports, 46, 30-32 | |
| Roth P (2007) Tinzenite, in Minerals first discovered in Switzerland and minerals named after Swiss individuals Kristallografik Verlag Achberg Germany 146-147 | |
| Hålenius U, Hatert F, Pasero M, Mills S J (2016) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 32. New minerals and nomenclature modifications approved in 2016, Mineralogical Magazine, 80, 915-922 [view file] | |
| Grew E S (2018) Tinzenite, a member of the axinite group with formula revised to Ca2Mn42+Al4[B2Si8O30](OH)2, European Journal of Mineralogy, 30, 177-182 [view file] | |
|  |