Optical spectroscopy study of natural Fe, Ti-bearing calcic amphiboles

Over thirty samples of natural Ti-bearing amphiboles with Ti- and Fe-contents ranging from 0.111 to 0.729 atom per formula unit (a.p.f.u.) and from 0.479 to 2.045 a.p.f.u., respectively, were studied by means of optical absorption spectroscopy and microprobe analysis. Thirteen samples were also stud...

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Veröffentlicht in:	Physics and chemistry of minerals 1999-11, Vol.27 (1), p.59-69
Hauptverfasser:	Taran, M. N., Andrut, M., Polshin, E. V., Matsyuk, S. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectroscopy Amphiboles Bearing Biotite Charge transfer Eclogite Ferric ions Ferrous ions Ion pairs Iron Mossbauer spectroscopy Spectroscopic analysis Spectrum analysis Titanium
Online-Zugang:	Volltext
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