|
Austria | |
- Leckbachgraben (Leckbachrinne)
| R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993) |
|
China | |
|
| Chang Zhaoshan and Feng Zhongyan (1996): Acta Scientiarum Naturalium Universitatis Pekinensis 32(6), 724-733. |
|
Japan | |
|
| Dr. Matsuo Nambu collection (curated at Geological Survey of Japan) |
|
Madagascar | |
- Tuléar (Toliara) Province
| Lacroix (1940) Comptes rendu de l’Académie des sciences de Paris: 210: 273; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 1078. |
|
| Behier, J. (1963): Carte mineralogique de Madagascar. Archive Service Geologique A. 1871 |
|
Russia | |
- Altai Republic (Gorno-Altayskaya Autonomous Oblast')
| Potseluev, A.A., Babkin, D.I., and Kotegov, V.I. (2006): Geology of Ore Deposits 48(5), 384-401. |
|
Sweden | |
|
| Wilke Band 4 Skandinavien |
|
| Östra Värmlands Mineral Society,Långban,Sweden |