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The calc-alkaline magma series is one of two main subdivisions of the subalkaline magma series, the other subalkaline magma series being the tholeiitic series. A magma series is a series of compositions that describes the evolution of a mafic magma, which is high in magnesium and iron and produces basalt or gabbro, as it fractionally crystallizes to become a felsic magma, which is low in magnesium and iron and produces rhyolite or granite. Calc-alkaline rocks are rich in alkaline earths (magnesia and calcium oxide) and alkali metals and make up a major part of the crust of the continents.

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  • Calc-alkaline magma series (en)
  • Kelompok magma kalk-alkali (in)
  • Série calco-alcaline (fr)
  • Известково-щелочная магматическая серия (ru)
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  • Известково-щелочная серия магматических горных пород — генетическая серия эволюции магмы Земли в петрологии. (ru)
  • The calc-alkaline magma series is one of two main subdivisions of the subalkaline magma series, the other subalkaline magma series being the tholeiitic series. A magma series is a series of compositions that describes the evolution of a mafic magma, which is high in magnesium and iron and produces basalt or gabbro, as it fractionally crystallizes to become a felsic magma, which is low in magnesium and iron and produces rhyolite or granite. Calc-alkaline rocks are rich in alkaline earths (magnesia and calcium oxide) and alkali metals and make up a major part of the crust of the continents. (en)
  • La série calco-alcaline est une série magmatique, c'est-à-dire une suite de roches issues de la différenciation progressive d'un même type de magma, par cristallisation fractionnée. Pour une même concentration en SiO2, les roches de la série calco-alcaline sont plus riches en alcalins (Na2O + K2O) que celles de la mais moins que celles de la série alcaline, et elles se distinguent aussi de ces dernières par une plus grande concentration en CaO. L'équivalent plutonique de la série calco-alcaline, sont des granitoïdes calco-alcalins (diorite, granodiorite et granite). (fr)
  • Kelompok magma kalk-alkali adalah salah satu dari dua bagian sub-alkali. Kelompok magma sub-alkali lainnya adalah toleitik. Kelompok magma adalah kelompok komposisi yang menggambarkan evolusi magma mafik, yang tinggi akan magnesium dan besi serta memproduksi basal atau gabro, hingga mengalami kristalisasi fraksional menjadi magma felsik yang rendah akan magnesium dan besi serta memproduksi riolit atau granit. Batuan kalk-alkali kaya akan alkali tanah (magnesia dan kalsium oksida) serta alkali metal yang mendominasi kerak-kerak benua. (in)
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  • The calc-alkaline magma series is one of two main subdivisions of the subalkaline magma series, the other subalkaline magma series being the tholeiitic series. A magma series is a series of compositions that describes the evolution of a mafic magma, which is high in magnesium and iron and produces basalt or gabbro, as it fractionally crystallizes to become a felsic magma, which is low in magnesium and iron and produces rhyolite or granite. Calc-alkaline rocks are rich in alkaline earths (magnesia and calcium oxide) and alkali metals and make up a major part of the crust of the continents. The diverse rock types in the calc-alkaline series include volcanic types such as basalt, andesite, dacite, rhyolite, and also their coarser-grained intrusive equivalents (gabbro, diorite, granodiorite, and granite). They do not include silica-undersaturated, alkalic, or peralkaline rocks. (en)
  • Kelompok magma kalk-alkali adalah salah satu dari dua bagian sub-alkali. Kelompok magma sub-alkali lainnya adalah toleitik. Kelompok magma adalah kelompok komposisi yang menggambarkan evolusi magma mafik, yang tinggi akan magnesium dan besi serta memproduksi basal atau gabro, hingga mengalami kristalisasi fraksional menjadi magma felsik yang rendah akan magnesium dan besi serta memproduksi riolit atau granit. Batuan kalk-alkali kaya akan alkali tanah (magnesia dan kalsium oksida) serta alkali metal yang mendominasi kerak-kerak benua. Tipe-tipe batuan di kelompok kalk-alkali termasuk tipe-tipe vulkanik seperti basal, andesit, dasit, riolit, dan juga ekuivalen intrusif nya (gabro, diorit, granodiorit, dan granit). Tetapi tidak termasuk , alkalik, dan . (in)
  • La série calco-alcaline est une série magmatique, c'est-à-dire une suite de roches issues de la différenciation progressive d'un même type de magma, par cristallisation fractionnée. Pour une même concentration en SiO2, les roches de la série calco-alcaline sont plus riches en alcalins (Na2O + K2O) que celles de la mais moins que celles de la série alcaline, et elles se distinguent aussi de ces dernières par une plus grande concentration en CaO. Par ordre de différenciation croissante, les roches volcaniques de la série calco-alcaline sont des basaltes, des andésites, des dacites et des rhyolites, d'où le sigle BADR par lequel on désigne parfois la série. L'équivalent plutonique de la série calco-alcaline, sont des granitoïdes calco-alcalins (diorite, granodiorite et granite). La série calco-alcaline est caractéristique du volcanisme des zones de subduction, et notamment du volcanisme d'arc. (fr)
  • Известково-щелочная серия магматических горных пород — генетическая серия эволюции магмы Земли в петрологии. (ru)
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