Magma - an overview | ScienceDirect Topics
...Magma is defined as a composite fluid material that consists of solid minerals, gas bubbles, and a silicate melt matrix, formed by partial melting within the Earth. Its composition varies and is primarily derived from the mantle or crust, resulting in different types such as basalts and granites....
https://www.sciencedirect.com/topics/earth-and-planetary-sciences/magma
Hidden magma reservoirs: Insights from helium and carbon isotopic ...
...Hidden magma reservoirs: Insights from helium and carbon isotopic compositions in shallow groundwater beneath the Wudalianchi volcanic field, Northeastern China...
https://www.sciencedirect.com/science/article/pii/S0009254124003905
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...???? 1 ??????? magama????????magama chamber, ???? Magma lava????????????lava flow? ?????????????? Lava ??????wiki???????????? ??? 2018-05-05 07:58 ???? 2 ??? 1 ?????? ?? ......
https://www.zhihu.com/question/274570101
Gravity and magnetic models at Rangitoto Volcano, Auckland Volcanic ...
...In small-volume volcanism, pre-existing crustal structures can influence magma ascent processes. Rangitoto volcano in the Auckland Volcanic Field, New?...
https://www.sciencedirect.com/science/article/pii/S0377027323000811
On the cooling of a deep terrestrial magma ocean - ScienceDirect
...In turn, the thermo-mechanical properties of the magma ocean can have a strong influence on the early evolution of the heat repartition between the core and the mantle. A key question is to determine how much a deep magma ocean can enhance core cooling....
https://www.sciencedirect.com/science/article/pii/S0012821X16302199
Arc magma evolution: Insights from magnesium and iron isotope in mafic ...
...The origin of magnesium and iron isotope variations in mafic?ultramafic rocks has long been debated. In particular, a substantial lack of understandin?...
https://www.sciencedirect.com/science/article/pii/S1674987125001306
The origin of magma on planetary bodies - ScienceDirect
...What is magma? Before delving into how, where, when, and why magma is generated, a clear definition of magma is required. First, we consider here only magma generated in the silicate-dominated bodies of the inner Solar System, including the terrestrial planets, Earth?s Moon, and some of the larger asteroids or dwarf planets....
https://www.sciencedirect.com/science/chapter/edited-volume/pii/B9780128139875000067
Magma Chemistry - an overview | ScienceDirect Topics
...Magma compressibility is a function of magma chemistry, specifically the concentration and solubility of volatiles in the magmas, and therefore the depth of the magma chamber. Earthquake induced strain changes imparted on the magmatic system could be absorbed by compression of the magma....
https://www.sciencedirect.com/topics/earth-and-planetary-sciences/magma-chemistry
Near-surface magma reservoir construction, prolonged cold storage, and ...
...Near-surface magma reservoir construction, prolonged cold storage, and defrosting as volcano feeder processes: A revealing case study in the Los Árboles pluton, NW Argentina...
https://www.sciencedirect.com/science/article/pii/S0377027324000088
Diverse late Neoarchean magmatism in northeastern North China Craton ...
...If magma mixing were the primary process, the parental magma of the potassic granites would require higher Sr/Y and (La/Yb) N ratios. Taken together, our findings strongly indicate that late Neoarchean high-K granitic rocks in the southern Jilin terrane formed via crustal melting, with minimal mantle input....
https://www.sciencedirect.com/science/article/pii/S002449372500266X
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