WebSep 12, 2024 · Metamorphic rocks are formed when a preexisting rock, called a protolith, is under conditions of high heat and pressure, causing it to metamorphose chemically, structurally, or both. The protolith might be an igneous, sedimentary, or another metamorphic rock. Slate, marble, and quartzite are some examples of this type. WebOct 30, 2014 · So the answer is yes. metamorphic rock can undergo melting, becoming magma, when surfacing and cooling will become igneous rocks. Metamorphic rock can also be weathered and eroded, becoming ...
How does an igneous rock turn into a sedimentary rock?
WebNov 14, 2015 · How does sedimentary rock change into igneous rock? Earth Science Rocks Sedimentary Rocks 1 Answer Suryin =) Nov 14, 2015 High Temperatures and Pressures; Cooling and Hardening Explanation: When Sedimentary rocks are heated with tremendous heat and pressure, it will melt and be back again to magma. WebApr 17, 2024 · Igneous rocks are formed from melted rock deep inside the Earth. Sedimentary rocks are formed from layers of sand, silt, dead plants, and animal skeletons. Metamorphic rocks formed from other rocks that are changed by heat and pressure underground. Where are metamorphic rocks formed? the Earth’s crust shared manufacturing space
How does igneous rock change to sediment? - Answers
WebSep 13, 2000 · The core of the anticline is composed of igneous and metamorphic rocks collectively known as the Grenville, although there are also late Proterozoic intrusives and sediments present too. They are the oldest rocks in the state at 1.1 billion (and a protolith [earlier rock now modified to something else] back to 1.8 billion). WebNov 21, 2015 · Nov 21, 2015. When sedimentary rocks melt due to high temperatures and pressures it turns into magma. Answer link. http://www.cotf.edu/ete/modules/msese/earthsysflr/rock.html pool table craigslist san antonio