Zircon xenocrysts from cenozoic alkaline basalts of the ratanakiri volcanic province (Cambodia), southeast asia—trace element geochemistry, O-Hf isotopic composition, U-PB and (U-TH)/he geochronology—revelations into the underlying lithospheric mantle

Zircon xenocrysts from cenozoic alkaline basalts of the ratanakiri volcanic province (Cambodia), southeast asia—trace element geochemistry, O-Hf isotopic composition, U-PB and (U-TH)/he geochronology—revelations into the underlying lithospheric mantle

Zircon xenocrysts from alkali basalts in Ratanakiri Province, Cambodia represent a unique low-Hf zircon within a 12,000 km long Indo-Pacific megacryst zone. Colorless, yellow, brown, and red crystals ({100}, {101}, subordinate {211}, {1103}), with hopper growth and corrosion features range up to 20...

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Bibliographic Details
Main Authors: Piilonen, P.C., Sutherland, F.L., Danišík, M., Poirier, G., Valley, J.W., Rowe, R.
Format: Journal Article
Language:English
Published: MDPI 2018
Subjects:
Science & Technology
Physical Sciences
Geochemistry & Geophysics
Mineralogy
Mining & Mineral Processing
zircon
xenocryst
alkali basalt
Ratanakiri Volcanic Province
trace elements
O-isotopes and Hf-isotopes
U-Pb
(U-Th)/He
IGNEOUS ALBITITE DIKES
CARBONATITE METASOMATISM
OXYGEN ISOTOPES
OROGENIC LHERZOLITES
FELDSPAR XENOCRYSTS
WESTERN PYRENEES
HIGH-PRECISION
FISSION-TRACK
RED ZIRCON
SAPPHIRE
Online Access:http://purl.org/au-research/grants/arc/DP160102427
http://hdl.handle.net/20.500.11937/90786

Internet

http://purl.org/au-research/grants/arc/DP160102427
http://hdl.handle.net/20.500.11937/90786

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