and Greenland
colour of Ussingite from the Ilimaussaq (South Greenland) and Lovo-zero (Kola Peninsula) alkaline intrusions. Bull. geol. Soc. Denmark, vol. 20, pp. 20-26. Copenhagen, July 9th, 1970. Ussingite Na2 [AlSi3O8] OH- is a pale violet mineral displaying a distinct thermoluminescence. The spectral absorpti...
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Format: | Text |
Language: | English |
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Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.553.6708 http://2dgf.dk/xpdf/bull20-01-20-26.pdf |