Begin...! It has always been on, its a contineous process, it doesnt realy stops or begins but just recycles; From, magma - igneous rocks - weathering - erosion - transportation - deposition - accumulation - stratification - cementation - lithification - sedimentary rocks - heating - pressure - stress - deformation - metamorphism - metamorphic rocks - melting - recrystalization - magma, back to igneous rocks. And on and on it goes, repeating just the same process over and over again.
at the beginning of time (see rock cycle) http://en.wikipedia.org/wiki/Rock_cycle
ANSWER: rock cycle
No, the rock cycle does not have to start with igneous rock. The rock cycle is a continuous process that can begin with any type of rock, including sedimentary or metamorphic rock. The rocks can undergo transformation through processes such as weathering, erosion, heat and pressure, and melting, eventually forming new rock types.
what type of material is not moving in the rock cycle
what does the tca cycle begin with
the rock cycle has no beginnig or end
erosion
the endpoint of a rock cycle is the metamorphic rock
No, the rock cycle does not have to start from the sedimentary rock
The rock cycle and water cycle both are natural.
It is called the Rock Cycle.
at the beginning of time (see rock cycle) http://en.wikipedia.org/wiki/Rock_cycle
it is a true cycle because it the rock cycle
A rock cycle is a model that shows the cycle of rocks from the formation to the breakdown and to the reformation. He used a rock cycle for his science project.
the rock cycle starts with magma
cycle of rock
there is no beginning or end of the rock cycle