TY - JOUR AU - Andonaegui Moreno, María Del Pilar AU - Villaseca González, Carlos AU - López García, José Ángel PY - 2005 SN - 0213-683X UR - https://hdl.handle.net/20.500.14352/49614 T2 - Geogaceta AB - In the gabbroic Messejana–Plasencia dyke we have distinguished three types of pyroxenes: enstatite,pigeonite and augite. Enstatite and augite have been the first minerals that have crystallized at high T(1100ºC – 1150ºC). Pigeonites (@1000ºC) are... LA - spa M2 - 219 PB - Sociedad Geológica de España KW - Messejana–Plasencia dyke KW - Tholelitic gabbro KW - Mineral chemistry KW - P-T conditions TI - Caracterización de los minerales del dique gabroideo deMessejana - Plasencia en su sector nor-oriental TY - journal article VL - 38 ER -