When lava cools, it forms what is known as an extrusive igneous rock. Volcanoes are also associated with alteration from heat and fluids. Therefore you would expect to find extrusive rocks as well as altered rocks.
Most often, igneous rocks such as basalt and andesite form near active volcanoes. These rocks are created by the solidification of magma that has erupted onto the Earth's surface.
not really
No. There are no volcanoes in or near Sydney. There are no active volcanoes on the mainland of Australia, and the closest Australia has to an active volcano is on Heard Island, an outlying territory of Australia in the southern Indian Ocean.
Yes, sedimentary rocks can be found near volcanoes through processes like deposition of volcanic ash and sediments. Metamorphic rocks can also form near volcanoes due to the intense heat and pressure generated by volcanic activity, altering existing rocks in the vicinity.
Gold and silver are often found near active volcanoes. The intense heat and pressure associated with volcanic activity can create conditions that are conducive to the formation of metal deposits.
Most often, igneous rocks such as basalt and andesite form near active volcanoes. These rocks are created by the solidification of magma that has erupted onto the Earth's surface.
near volcanoes
The youngest rocks in the crust are found on and near active volcanoes, such as those at mid-ocean ridges.
The youngest rocks in the crust are found on and near active volcanoes, such as those at mid-ocean ridges.
near volcanoes.
Near active or extinct volcanoes, eroded mountains, or rift zones. Can also have been transported to other areas by ice or water.
Volcanoes.
Volcanoes.
not really
No. There are no volcanoes in or near Sydney. There are no active volcanoes on the mainland of Australia, and the closest Australia has to an active volcano is on Heard Island, an outlying territory of Australia in the southern Indian Ocean.
Yes, sedimentary rocks can be found near volcanoes through processes like deposition of volcanic ash and sediments. Metamorphic rocks can also form near volcanoes due to the intense heat and pressure generated by volcanic activity, altering existing rocks in the vicinity.
a geyser is found by active volcanoes. a geyser will sometimes be active when the near by volcano is.