This chapter summarizes the oxygen isotope geochemistry of terrestrial basalts and their
mantle sources, including the conceptual framework for interpreting such data and the …

The study of noble gases in oceanic basalts is central to understanding chemical
heterogeneity of the Earth's mantle and origin of the atmosphere. In the terrestrial …

Chemical geodynamics ADS Classic is now deprecated. It will be completely retired in October
2019. This page will automatically redirect to the new ADS interface at that point. SAO/NASA …

Many oceanic island basalts show sublinear subparallel arrays in Sr-Nd-Pb isotopic space.
The depleted upper mantle is rarely a mixing end-member of these arrays, as would be …

Oxygen isotope analysis and U-Pb dating were carried out on zircons from granite, granitic
gneiss and eclogite in the Dabie-Sulu orogenic belt of east-central China. The results show …

The association of hotspots and flood basalts has long been recognized [eg, Morgan, 1971].
Fluid-dynamic models [eg, Griffiths, 1986; Griffiths and Campbell, 1990] have produced a …

The sources of depleted mid-ocean ridge basalts (N-MORB) worldwide are regionally
distinctive in that they share incompatible element ratios with spatially associated, enriched …

Volcanic rocks associated with Atlantic opening in northern east Greenland (73–76° N) form
a∼ 1-km thickness of basaltic lavas located on the coast some 400 km north of the major …

Silicic magmas play an important role in the formation of continental crust and are
responsible for some of the most hazardous volcanic eruptions on the planet. Low-δ 18 O …

We review intraplate magmatism in Siberia and its folded surroundings from 480Ma to the
present. We describe several large igneous provinces (LIPs) and the intervals in which they …