Probing luminescence centers in Na rich feldspar
نویسندگان
چکیده
منابع مشابه
Leucite-Na-feldspar incompatibility: an experimental study
Phase relations at atmospheric pressure in the pseudobinary join KA1Si206 (Lc)NaA1Si3Os(Ab) and in the pseudoternary join Lc-Ab-CaA12Si2Os(An) indicate that leucite is incompatible with Na-feldspar. In the former join leucite can exist with an alkali feldspar of maximum albite content Ab54. In the Lc-Ab--An join, leucite only coexists with ternary feldspars with high An contents (approximately ...
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Thermal behavior of various solid feldspars are different, namely those of bivalent cations show no change in the distribution of Al and Si atoms, whereas feldspars of univalent cations become more disordered with raising temperature. In the latter case Al atoms migrate from the sites they occupe at low temperatures and interchange positions with the Si atoms. At high temperatures (but stil...
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ژورنال
عنوان ژورنال: Radiation Measurements
سال: 2016
ISSN: 1350-4487
DOI: 10.1016/j.radmeas.2016.02.033