0
Clastic sedimentary rocks and Cataclasites (a form of metamorphic rock) are formed from broken rocks.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Can igneous rocks form directly from any other rocks?
Igneous rocks are one of three classifications of rocks. Igneous rocks are formed as a direct result of crystalline solids being formed by the cooling of magma. Sedimentary rocks are the result of pieces broken from chemical, clastic and organic rock. Metamorphic rocks can be any kind of rock and are formed when a rock goes through metamorphic changes, usually due to a buried rock coming in contact with unstable minerals.
Rocks are formed when magma does what?
Rocks are formed when magma cools.
How are igeneous rock formed?
Igneous rocks are formed by heat, pressure and cooling. They can be formed inside a volcano or outside a volcano. If they are formed outside the volcano the rocks are called extrusive igneous rocks, like basalt. If it is formed inside the volcano the rocks are called intrusive igneous rocks, like granite.
How was soil formed from rocks?
Soil is usually formed from the rock as a result of weathering of the rocks.
What types of rocks are formed above ground?
Extrusive igneous rocks and some sedimentary rocks are formed above ground.
How is the rock cycle formed?
it is formed by broken down rocks
What are sedimentary rocks such as sandstone that are formed from broken fragments from other rocks?
Clastic or detrital rocks, depending on size.
How do clastic rocks form?
Clastic rocks are formed when a piece of a larger rock is broken off. Physical weathering is usually the way the piece is broken off.
What is talus slope and how is it formed?
Talus slopes are broken rocks formed by gravity and the convergent boundary. Ex: Devils Lake Gorge.
What are sedimentray rocks made of?
Rocks that are formed from preexisting rocks that have been weathered. After the rocks are broken down they are then transported and deposited on the floor of lakes or oceans, and then are litchi field.
What are sandy beaches formed by?
They are formed by waves that crash onto shorelines. They carry smalls rocks and stones that have been broken down by the process of "erosion"
Scientists divide rocks into groups based on what?
Rocks are grouped by how they are formed. There are 3 types of rocks. Sedimentary, Metamorphic, and Igneous rock. Sedimentary rocks are made from broken down rocks, called sediment, which come from all three rocks. Metamorphic rocks come from existing rocks that are changed by heat and pressure. The Igneous rocks are formed from magma that rose up to the surface, also known as lava. When the lava cools and hardens it forms igneous rocks. That is a rock cycle. Rocks are grouped by how they are formed. There are 3 types of rocks. Sedimentary, Metamorphic, and Igneous rock. Sedimentary rocks are made from broken down rocks, called sediment, which come from all three rocks. Metamorphic rocks come from existing rocks that are changed by heat and pressure. The Igneous rocks are formed from magma that rose up to the surface, also known as lava. When the lava cools and hardens it forms igneous rocks. That is a rock cycle.
Can igneous rocks form directly from any other rocks?
Igneous rocks are one of three classifications of rocks. Igneous rocks are formed as a direct result of crystalline solids being formed by the cooling of magma. Sedimentary rocks are the result of pieces broken from chemical, clastic and organic rock. Metamorphic rocks can be any kind of rock and are formed when a rock goes through metamorphic changes, usually due to a buried rock coming in contact with unstable minerals.
Rocks are formed when magma does what?
Rocks are formed when magma cools.
Are metamorphic rocks naturally formed?
Metamorphic rocks are naturally formed. they are formed from natural changes that happen to other rocks.
What is the difference between clastic and chemical rocks?
Clastic: These rocks are composed predominantly of broken pieces of older weathered and eroded rocks Non-clastic/ Organic: A sedimentary rock composed of the remains of plants and animals.
What rock can be broken into fragments that may later form sedimentary rocks?
Any rock (igneous, sedimentary or metamorphic) may be broken into fragments that may later be formed into sedimentary rock.
