Volcanology Shallow magma chambers either erupt as volcanoes or solidify as intrusive magma bodies. These magma bodies are traditionally considered to be long-lived and dominated by melt. Cashman et al. review the evidence that shallow magma chambers are actually assembled quickly from much larger, crystal-rich transcrustal magmatic systems. This paradigm helps explain many geophysical and geochemical features of volcanic systems. It also presents challenges for understanding the evolution of magma and provides insight into how and why volcanoes erupt. Science , this issue p. [eaag3055][1] [1]: /lookup/doi/10.1126/science.aag3055

中文翻译：

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用糊状物制作岩浆房

火山学 浅层岩浆房要么作为火山喷发，要么凝固为侵入岩浆体。这些岩浆体传统上被认为是长寿的并且以熔体为主。卡什曼等人。回顾浅层岩浆房实际上是由更大的、富含晶体的跨地壳岩浆系统快速组装的证据。这种范式有助于解释火山系统的许多地球物理和地球化学特征。它还为理解岩浆的演化提出了挑战，并提供了对火山爆发方式和原因的深入了解。科学，这个问题 p。[eaag3055][1][1]：/lookup/doi/10.1126/science.aag3055