gabbro
111Eruptivgesteine — Eruptivgesteine, auch Massengesteine, werden in feurigflüssigem Zustand (als Magma) aus dem Innern der Erde in offene Hohlräume hineingepreßt oder haben die Erdoberfläche erreicht und sich als Lavaströme ergossen. Für die Entstehung der… …
112Precambrian time — Interval of geologic time from с 3. 8 billion years ago, the age of the oldest known rocks, to 544 million years ago, the beginning of the Cambrian Period. This interval represents more than 80% of the geologic record and thus provides important… …
113Muskox intrusion — Geologic map of the Muskox intrusion and adjacent geologic groups The Muskox intrusion is a layered intrusion in Nunavut, Canada. It is located 144 km (89 mi) northeast of Great Bear Lake and 90 km (56 mi) south of Kugluktuk… …
114List of decorative stones — *For generic petrological rock types, see: List of rock types Natural stone is a geographical list of stone used for decorative purposes in construction and monumental sculpture; currently or historically produced in various countries. In… …
115Mont Royal (Montreal) — Mont Royal Osthang des Mont Royal Höhe 233 m …
116gabbroic — adjective see gabbro * * * gabbroˈic or gabbroitic / itˈik/ adjective • • • Main Entry: ↑gabbro …
117gabbroitic — adjective see gabbro * * * gabbroˈic or gabbroitic / itˈik/ adjective • • • Main Entry: ↑gabbro …
118Granite — For other uses, see Granite (disambiguation). Granite Igneous Rock Granite containing potassium feldspar, plagioclase feldspar, quartz, and biotite and/or amphibole Composi …
119Magma — For other uses, see Magma (disambiguation). Lava flow on Hawaii. Lava is the extrusive equivalent of magma. Magma (from Greek μάγμα paste ) is a mixture of molten rock, volatiles and solids[1] …
120Basalt — For the World War II raid, see Operation Basalt. For the cities, see Basalt, Colorado and Basalt, Idaho. Basalt Igneous Rock Composition …
