Definition of Xenoliths. Meaning of Xenoliths. Synonyms of Xenoliths

- term xenolith is almost exclusively used to describe inclusions in igneous rock entrained during magma ascent, emplacement and eruption. Xenoliths may...
- rift. Xenoliths are almost entirely absent in the ejecta from Hunt's Hole, but xenoliths are found in Potrillo maar to the south. Mantle xenolith embedded...
- occur as fragments (xenoliths) carried up by magmas from the mantle. Among the rocks that commonly include peridotite xenoliths are basalt and kimberlite...
- have been obducted onto a continent. Mantle rocks are also sampled as xenoliths within basalts or kimberlites. Most estimates of the mantle composition...
- mantle by examining mantle xenoliths brought up in kimberlite, lamproite, and other volcanic pipes. The histories of these xenoliths have been investigated...
- compositions has led to a longstanding debate on the origin of eclogite xenoliths as subducted, altered oceanic crust. Eclogites typically result from high...
- which occurs as a product of coal-seam fires and in altered limestone xenoliths in volcanic ejecta. The International Mineralogical ****ociation recognizes...
- small xenoliths. As the field evolved, differentiated magma became more common, although extremely pure primitive magmas – virtually devoid of xenoliths and...
- found in mafic and ultramafic rocks occurring in lava and peridotite xenoliths of the mantle. The gem occurs in silica-deficient rocks such as volcanic...
- meteorites. Earth's internal heat budget Lehmann discontinuity Mantle xenoliths Mantle convection Mesosphere (mantle) Numerical modeling (geology) Primitive...