Rocks are formed when magma cools.
Clastic sedimentary rocks and Cataclasites (a form of metamorphic rock) are formed from broken rocks.
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.
Soil is usually formed from the rock as a result of weathering of the rocks.
Extrusive igneous rocks and some sedimentary rocks are formed above ground.
True varicose veins are formed when the largest superficial veins become distorted and twisted by a long-term rise in blood pressure in the legs.
Rocks are formed when magma cools.
Metamorphic rocks are naturally formed. they are formed from natural changes that happen to other rocks.
Sedimentary rocks are formed from the earths surface when sediments hardens into rocks :]
Minerals are formed first then rocks
long
Extrusive igneous rocks are one type of rocks that can be formed above the ground. Sedimentary rocks can also be formed above the ground.
the sedamentic rocks formed on the gradual accumulation of sediments.
it formed igneous rocks
It is found in veins in rocks (where it was deposited hydro-thermally) as the mineral sphalerite.
Metamorphic rocks are naturally formed. they are formed from natural changes that happen to other rocks.
Sandstone rocks are formed from sedimentary rocks. It is when sedimentary rocks are broke down into small pieces.