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magmas  search
NTacidic magmas
 mafic magmas
RTigneous rocks
 anatexis
 assimilation
 country rocks
 emplacement
 hybridization
 inclusions
 asthenosphere
 crust
 gases
 crystal fractionation
 fractional crystallization
 HIMU
 crystal zoning
 crystallization
 crystallites
 cumulates
 effusion
 hot spots
 immiscibility
 i
SNUsed for naturally occurring, mobile rock material, generated within the Earth and capable of intrusion and extrusion.
magmas and magmatic differentiation  search
SNNot a valid GeoRef index term after 1970. Was used in subfile N. See magmatic differentiation.