igneous, sedimentaryand metamorphic rocks(火成岩,sedimentaryand变质岩石).doc,Igneous, Sedimentary, and Metamorphic Rocks Earth Science Rock Lab Introduction A rock is any natural aggregate composed of minerals, mineraloids, glass, or organic particles.
The rocks are thus divided into three main groups: igneous, metamorphic, and sedimentary. Igneous rocks are formed from the solidification of molten material, metamorphic from a previously existing rock by some process of change such as temperature and pressure variations, and sedimentary from the ...
For example, granite, an igneous rock, may be metamorphosed into a gneiss or a schist. Limestone, a sedimentary rock, when subjected to heat and pressure may become marble, a metamorphic rock. Shale under pressure becomes slate.One factor that does not cause a change in rock structure is _...
rock,aggregation of solid matter composed of one or more of themineralsforming the earth's crust. The scientific study of rocks is called petrology. Rocks are commonly divided, according to their origin, into three major classes—igneous, sedimentary, and metamorphic. ...
Is gneiss a metamorphic rock? Give an example of extrusive igneous rock. Can metamorphic rocks form from other metamorphic rocks? What fossils are found in sedimentary rocks? Is quartz a sedimentary rock? How does sedimentary rock change into igneous rock?
sedimentary rock, metamorphic rock 例句: 1.Theigneous rockwas formed from the solidification of magma. 2. Granite is a common type ofigneous rockfound in the Earth's crust. 提示:以上内容由AI生成,可能存在错误。反馈错误 词组| 习惯用语
metamorphic rock can change into igneous or sedimentary rock5个回答 变质岩可以改变成火成岩和沉积岩2013-05-23 12:21:38 回答:匿名 正在翻译,请等待... 2013-05-23 12:23:18 回答:匿名变质岩可能改变到火或水成岩 2013-05-23 12:24:58 回答:匿名...
mica, quartz, diorite, granite, and basalt are the type of igneous rocks. watch the below video to know about igneous rocks and its types practice questions what is a rock? what is a sedimentary rock? define metamorphic rock. give three examples of intrusive igneous rocks. how is an ...
What Are Metamorphic Rocks? Deep inside Earth, pressure and temperature are high. Any rock that forms from another rock as a result of changes in heat and/or pressure is a metamorphic rock. How Do Metamorphic Rocks Form? Metamorphic rocks can form from igneous, sedimentary, or other metamorphi...
igneous rocks and processes igneous rocks and processes is molten rock, which is a mixture granite basalt