you would find it in various different places on the volcano. there are also various different types of igneous rock, that there is on the volcano.
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They are commonly found under ground or near volcanoes
Rock on the surface surrounding the volcano will most likely not change. Rock under the surface near the magmatic intrusion that is the source of the volcano could be altered into contact metamorphic rock, altered by heat or heated fluids.
In a volcano, you would most likely find molten rock (magma), gases such as water vapor and carbon dioxide, ash, and possibly lava flowing out of the vent.
Tuff, which is composed of volcanic ash that has been compacted and cemented together, would be commonly found near a volcano. Ash flows, volcanic breccias, and lahars are other types of sedimentary rocks that may also be found in volcanic regions.
Igneous - is found deep inside the Earth, where it's hot, it's hot enough to melt rock. After a while it cools down. As it cools it forms igneous rock. Igneous contains randomly interlocking crystals. Igneous rocks like basalt and granite non-porous and so very hard and tough. Metamorphic Rock - the temperature for metamorphic rock is hot enough to mold rock under pressure, but not enough to melt it. The difference for metamorphic rock is that the crystals are arranged in layers. That's due to the high pressure. Slate is metamorphic rock formed from shale, and marble is metamorphic rock formed from limestone.
Near a volcano.
Near a volcano.
Volcano rock near volcano's, which are found near plate boundary's.
an igneouus rock
They are commonly found under ground or near volcanoes
Rock on the surface surrounding the volcano will most likely not change. Rock under the surface near the magmatic intrusion that is the source of the volcano could be altered into contact metamorphic rock, altered by heat or heated fluids.
obsidian
In a volcano, you would most likely find molten rock (magma), gases such as water vapor and carbon dioxide, ash, and possibly lava flowing out of the vent.
Tuff, which is composed of volcanic ash that has been compacted and cemented together, would be commonly found near a volcano. Ash flows, volcanic breccias, and lahars are other types of sedimentary rocks that may also be found in volcanic regions.
Generally not. Schist is a metamorphic rock formed when other rock types are exposed to immense pressure. If schist is found near a volcano, it is only by coincidence.
Igneous - is found deep inside the Earth, where it's hot, it's hot enough to melt rock. After a while it cools down. As it cools it forms igneous rock. Igneous contains randomly interlocking crystals. Igneous rocks like basalt and granite non-porous and so very hard and tough. Metamorphic Rock - the temperature for metamorphic rock is hot enough to mold rock under pressure, but not enough to melt it. The difference for metamorphic rock is that the crystals are arranged in layers. That's due to the high pressure. Slate is metamorphic rock formed from shale, and marble is metamorphic rock formed from limestone.
In some places, perhaps. But you you have the greatest chance of finding andesite by looking on or near a composite volcano.