metamorphic rocks
metamorphic rocks
If the layer is of dead plants, it is a compressed layer known as a coal seam.
No. Intrusions are used to describe the process and resulting structure where igneous rocks force there way into or between pre-existing rock formations.
Jupiter has 3 layers of clouds.
The buckling of rock layers is known as folding. Please see the related link.
metamorphic rocks
A rock composed of compressed layers (sometimes resembling a cake) are known as sedimentary.
If the layer is of dead plants, it is a compressed layer known as a coal seam.
Weathered rock fragments are known as sediment.
No. Intrusions are used to describe the process and resulting structure where igneous rocks force there way into or between pre-existing rock formations.
All types of rock can fragment, and with time, the fragments become deposited in layers which can become buried, then through heat and pressure become cemented together to form a material known as Cliche, which in turn can fuse together through heat and pressure to become what is known as Conglomerate.
They are called exons.
A cinder cone volcano is mainly composed of solid fragments. These solid fragments are known as tephra (TEHfruh) and include fragments of volcanic rock or lava. These fragments range in size from tiny particles to huge boulders.
Jupiter has 3 layers of clouds.
The buckling of rock layers is known as folding. Please see the related link.
gallstones
xenoliths