Abstract Types of rock, such as komatiite, which formed entirely or dominantly during restricted time periods in solar system history, are important indicators of how planetary …
Although A-type granites have long been recognized as a distinct group of granites, the term A-type was coined first less than thirty years ago. A-type suites occur in geodynamic contexts …
IGNEOUS ROCKS AND PROCESSES A practical introduction to igneous petrology for students and practitioners The newly revised Second Edition of Igneous Rocks and …
Mantle temperatures provide a key test of the mantle plume hypothesis, and olivine-liquid equilibria provide perhaps the most certain means of estimating mantle temperatures. Here …
KD Putirka - American Mineralogist, 2005 - degruyter.com
Although many formulations of plagioclase+ liquid equilibria have been calibrated in the last decade, few models specifically address the issue of temperature (T) prediction. Moreover …
Temperature differences between lavas erupted at ocean islands and mid‐ocean ridges are crucial to documenting the existence of mantle plumes. Olivines are useful for T estimation …
JH Bédard - Geochimica et Cosmochimica Acta, 2006 - Elsevier
Compilation and interpretation of experimental and natural Nernst partition coefficient (plagioclase/meltD) data show that, with a few exceptions, increases in plagioclase/meltD …
SH Zhang, SW Liu, Y Zhao, JH Yang, B Song… - Precambrian …, 2007 - Elsevier
The AMGRS is a suite of anorthosite-mangerite-alkali granitoid-rapakivi granite in the northern North China Craton (NCC). New zircon SHRIMP and laser ablation-inductively …
High-resolution genetic markers have revolutionized our understanding of vertebrate mating systems, but have so far yielded few comparable surprises about kinship in social insects …