TY - JOUR AU - Orejana García, David AU - Villaseca González, Carlos AU - Paterson, Bruce A. PY - 2007 DO - 10.1127/0935-1221/2007/0019-1763 SN - 0935-1221 UR - https://hdl.handle.net/20.500.14352/49618 T2 - European journal of mineralogy AB - The Permian alkaline lamprophyres from the Spanish Central System (SCS) are highly porphyritic rocks which carrya heterogeneous population of clinopyroxene and kaersutite zoned phernocrysts. Clinopyroxene phenocrysts may show 1) normalzoning (Cpx-I),... LA - eng M2 - 817 PB - E. Schweizerbart'sche Verlagsbuchhandlung KW - Magma mixing KW - Crystal fractionation KW - Clinopyroxene KW - amphibole KW - Phenocrysts KW - Alkaline lamprophyres KW - Geochemistry KW - REE KW - Trace elements KW - Igneous petrology TI - Geochemistry of mafic phenocrysts from alkaline lamprophyres of theSpanish Central System: implications on crystal fractionation, magmamixing and xenoliths entrapment within deep magma chambers TY - journal article VL - 19 ER -