magmatic rock

См. также в других словарях:

• magmatic rock — magminė uoliena statusas T sritis chemija apibrėžtis Uoliena, susidariusi iš auštančios magmos arba lavos. atitikmenys: angl. eruptive rock; magmatic rock rus. изверженная порода; магматическая порода ryšiai: sinonimas – erupcinė uoliena …   Chemijos terminų aiškinamasis žodynas

• Magmatic water — or juvenile water is water which exists within and in equilibrium with a magma or water rich volatile fluids which are derived from a magma. This magmatic water is released to the atmosphere during a volcanic eruption. Magmatic water may also be… …   Wikipedia

• Rock microstructure — includes the texture of a rock and the small scale rock structures. The words texture and microstructure are interchangeable, with the latter preferred in modern geological literature. However, texture is still acceptable because it is a useful… …   Wikipedia

• Magmatic underplating — Description Magmatic underplating occurs when basaltic magmas are trapped at the Mohorovičić discontinuity, within the crust, or even in crust mantle transition zones. Large amounts of magma reach the surface via volcanoes, but there are times… …   Wikipedia

• Rock cycle — rocks do not remain in equilibrium and are forced to change as they encounter new environments. The rock cycle is an illustration that explains how the 3 rock types are related to each other and how processes change from one type to another over… …   Wikipedia

• magmatic — mægmætɪk adj. (Geology) of or pertaining to magma (molten rock beneath the earth s crust) …   English contemporary dictionary

• eruptive rock — magminė uoliena statusas T sritis chemija apibrėžtis Uoliena, susidariusi iš auštančios magmos arba lavos. atitikmenys: angl. eruptive rock; magmatic rock rus. изверженная порода; магматическая порода ryšiai: sinonimas – erupcinė uoliena …   Chemijos terminų aiškinamasis žodynas

• sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… …   Universalium

• igneous rock — Any of various crystalline or glassy, noncrystalline rocks formed by the cooling and solidification of molten earth material (magma). Igneous rocks comprise one of the three principal classes of rocks, the others being metamorphic and sedimentary …   Universalium

• Cumulate 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… …   Wikipedia

• Volcanic gas — Volcanic gases include a variety of substances given off by active (or, at times, by dormant) volcanoes. These include gases trapped in cavities (vesicles) in volcanic rocks, dissolved or dissociated gases in magma and lava, or gases emanating… …   Wikipedia