How To Use magma In A Sentence
- Its purpose is to gather sufficient information to answer questions about magma chambers in oceanic crust.
- The established idea that granitoid magmas ascend through the continental crust as diapirs is being increasingly questioned by igneous and structural geologists.
- Myles L. Miller, Scott S. Hughes, 2009, Mixing primitive and evolved olivine tholeiite magmas in the Eastern Snake River Plain, Idaho Scientific Articles on Yellowstone
- But Darwin, happily insomnious with his vision of South America rising on swelling magma, thought this notion of collapsed lakes small thinking. Wired Top Stories
- PhD opportunity in geophysical / geochemical process modeling of magma emplacement and fluid exsolution: Zurich, Switzerland Science jobs from ETH Zurich: job description Naturejobs - All Jobs
- Melts form at the highest temperatures and lowest pressures resulting in large volumes of tholeiitic magma that form shield volcanoes such as Mauna Loa.
- The magmatic fabric of a plutonic rock forms during a relatively short time interval, after ascent and before final crystallization of magma.
- Subsequent melting of mica pyroxenite may produce potassic magmas as a result of orogenic or extensional, thermal or bark triggers.
- The age of the Carrock microgranite provides further evidence that both calc-alkaline and tholeiitic magmas were available during Caradoc magmatism in the Lake District.
- The remaining magma as lava domes and coulees was extruded with some associated subplinian or vulcanian explosive activity.
