Volcanism

Plate tectonics map with volcano locations indicated with red circles

Cross-section through a stratovolcano (vertical scale is exaggerated):

1. Large magma chamber2. Bedrock3. Conduit (pipe)4. Base5. Sill6. Dike7. Layers of ash emitted by the volcano8. Flank
9. Layers of lava emitted by the volcano10. Throat11. Parasitic cone12. Lava flow13. Vent14. Crater15. Ash cloud

Types of Intrusion 1) Laccolith, 2) small Dike, 3) Pluton/Batholith, 4) Dike, 5) Sill, 6) Pipe/Volcanic neck, and 7) Lopolith

Volcanism is the phenomenon of eruption of molten rock (magma) onto the surface of the Earth or a solid-surface planet or moon, where lava, pyroclastics and volcanic gases erupt through a break in the surface called a vent. It includes all phenomena resulting from and causing magma within the crust or mantle of the body, to rise through the crust and form volcanic rocks on the surface.

单词	vulcanicity
释义	vulcanicity 英汉-汉英词典 n. 火山性；火山现象，火山活动词组 \| 习惯用语您要查找的是不是： Vulcan n. [罗神]伏尔甘（火和锻冶的神） vulcanization n. 橡胶的硬化；硫化 vulcanize v. 硫化,硬化,热补 volcanically adv. 火山似地；激烈地；猛烈地 vulcanicity 火山性，火山现象，火山活动网络短语: extrusive vulcanicity 喷出火山作用 instrusive vulcanicity 侵入火山活动 intrusive vulcanicity 侵入火山作用英语百科 Volcanism Volcanism is the phenomenon of eruption of molten rock (magma) onto the surface of the Earth or a solid-surface planet or moon, where lava, pyroclastics and volcanic gases erupt through a break in the surface called a vent. It includes all phenomena resulting from and causing magma within the crust or mantle of the body, to rise through the crust and form volcanic rocks on the surface.
随便看	chamber and pillar method的意思 chamber and pillar system的意思 Chamber,Anterior的意思 chamber area的意思 chamber ascent的意思 Chamber,Atmosphere Exposure的意思 chamber axis的意思 Chamber ballet的意思 chamber barrister的意思 chamber blasting的意思 chamber blow box的意思 chamber body的意思 chamberbored roll的意思 chamber bored roll的意思 chamber box的意思 chamber brick的意思 chamber buret的意思 chamber burette的意思 chamber capacity的意思 chamber charge的意思 chamber collector的意思 chamber complex的意思 chamber concer的意思 chamber concert的意思 Chamber Concerto的意思

vulcanicity

您要查找的是不是：

网络短语:

Volcanism