gabbro
81Zobtengebirge — Ślęża Der Zobtenberg Höhe 718 m n.p.m …
82Габбро — [по назв. местности в С. Италии] интрузивная равномернозернистая п., обычно с габбровой структурой, состоящая из основного плагиоклаза, Лабрадора, битовнита) и мон. пироксена (обычно диаллага); акцессорные м лы сфен, апатит, рудный м л (часто… …
83Mafique — est un adjectif qui décrit un minéral de silicate ou une roche qui est riche en magnésium et en fer ; le terme est dérivé de « magnésium » et « ferrique ». La plupart des minéraux mafiques sont de couleurs sombres et de… …
84Geochemistry — The field of geochemistry involves study of the chemical composition of the Earth and other planets, chemical processes and reactions that govern the composition of rocks and soils, and the cycles of matter and energy that transport the Earth s… …
85Diorite — classification on QAPF diagram Di …
86Granulite — Granulites are fine to medium–grained metamorphic rocks that have experienced high temperatures of metamorphism, composed mainly of feldspars sometimes associated with quartz and anhydrous ferromagnesian minerals, with granoblastic texture and… …
87Ultramafic to mafic layered intrusions — are found in typically ancient cratons and are rare but worldwide in distribution. The intrusive complexes exhibit evidence of fractional crystallization and crystal segregation by settling or floating of minerals from a melt. Ideally the… …
88Cumulate rock — Cumulate rocks are igneous rocks formed by the accumulation of crystals from a magma either by settling or floating. Cumulate rocks are named according to their texture; cumulate texture is diagnostic of the conditions of formation of this group… …
89Nada (Italian singer) — Nada (2009) Nada (born Nada Malanima November 17, 1953 in Gabbro, Rosignano Marittimo, Province of Livorno) is an Italian singer. She was nicknamed Il pulcino di Gabbro (the Gabbro chick). Her debut occurred at the age of fifteen at the 1969… …
90Superior craton — in the west. The western margin extends from northern Minnesota through eastern Manitoba to northwestern Ontario.The formation of the Superior craton is best explained within the context of 2.72 2.68 Ga accretion of small continental plates and… …
