Trace element zoning and incipient metamictization in a lunar zircon; application of three microprobe techniques

This paper reports the detemrination of major (Si, Zr, Hf), minor (Al, Y, Fe, P), and trace element (Ca, Sc, Ti, Ba, REE, Th, U) concentrations and Raman spectra of a zoned, 200µm zircon grain in lunar sample 14161,7069, a quartz monzodiorite breccia collected at the Apollo 14 sites.

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Bibliographische Detailangaben
Veröffentlicht in:	The American mineralogist 1996-08, Vol.81 (7-8), p.902-912
Hauptverfasser:	Wopenka, Brigitte, Jolliff, Bradley L, Zinner, Ernst, Kremser, Daniel T
Format:	Artikel
Sprache:	eng
Schlagworte:	alkaline earth metals aluminum barium calcium electron probe data Extraterrestrial geology Geology hafnium iron Lunar And Planetary Exploration lunar samples major elements metals metamictization Minerals Moon nesosilicates orthosilicates phosphorus Quartz rare earths scandium silicates silicon Trace elements yttrium zircon zircon group zirconium
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Beschreibung
Zusammenfassung:	This paper reports the detemrination of major (Si, Zr, Hf), minor (Al, Y, Fe, P), and trace element (Ca, Sc, Ti, Ba, REE, Th, U) concentrations and Raman spectra of a zoned, 200µm zircon grain in lunar sample 14161,7069, a quartz monzodiorite breccia collected at the Apollo 14 sites.
ISSN:	0003-004X 1945-3027
DOI:	10.2138/am-1996-7-813