|
Austria | |
|
| R. Exel: Die Mineralien und Erzlagerstätten Österreichs (1993) |
|
Japan | |
|
| Masaru Yamaguchi (1964) Petrogenic Significance of Ultrabasic Inclusions in Basaltic Rocks from Southwest Japan. Memoirs of the Faculty of Science, Kyushu University, Series D, Geology, 15, #1, 163-219. |
|
Madagascar | |
- Mahajanga (Majunga) Province
| Lacroix, A. (1898): Matériaux pour la Minéralogie de Madagascar. I. Zeolites et minéraux cuprifères de Bekiady. Bulletin du Muséum national d'histoire naturelle 4 : 291-292 |
|
Poland | |
- Lower Silesia (Dolnośląskie)
- Sobótka (Zobten; Zobten am Berge)
| Spangenberg, K. (1949): Contributions to Mineralogy and Petrology 1(5/6), 529-535. |
|
| Spangenberg, K., and Müller, M. (1949): Contributions to Mineralogy and Petrology 1(5/6), 560-572. |
|
South Korea | |
|
| Hideo Tsuda (1969) Supplement to "Minerals of Korea". |
|
UK | |
- Strathclyde (Dunbartonshire)
| Jan Bernard & Jaroslav Hyrsl (2004) Minerals and their Localities; www.mindat.org/mesg-9-106733.html |
|
USA | |
|
| Ross, Martin E. (2010): An Early Triassic 40Ar/39Ar age for a camptonite dyke in Cambridge, Massachusetts, USA (Atlantic Geology, Volume 46). |