geochemical cycling

Are Archea Involved In The Geochchemical Cycle? Thaumarchaeota What are the main geochemical cycles? Important cycles Deep carbon cycle (is part of carbon cycle) Iron cycle. Carbonate–silicate cycle. Phosphorus cycle. What do geochemical cycles describe? Geochemical cycling refers to the flow of elements through the Earth’s reservoirs; the term underlines the cyclical nature of the