Methodological improvements for investigating silcrete formation: petrography, FT-IR and oxygen isotope ratio of silcrete quartz cement, Lake Eyre Basin (Australia)

The oxygen isotopic composition ( δ 18O) of the cement of a silcrete sample from the “Cordillo silcrete” (Late Eocene/Early Oligocene) of Lake Eyre Basin (Australia) was investigated. The massive structure of the silcrete outcrop and the absence of pedogenic features suggest that this silcrete forme...

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Veröffentlicht in:	Chemical geology 2004-11, Vol.211 (3), p.261-274
Hauptverfasser:	Alexandre, Anne, Meunier, Jean-Dominique, Llorens, Emmanuelle, Hill, Steve M., Savin, Samuel M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Australia Earth Sciences Environmental Sciences Geochemistry Infrared spectroscopy Oxygen isotopes Quartz cement Sciences of the Universe Silcrete Tertiary
Online-Zugang:	Volltext
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