CHAPTER 6: GEOCHEMICAL CYCLES Most abundant elements: oxygen (in solid earth!), iron (core), silicon (mantle), hydrogen (oceans), nitrogen, carbon, sulfur… The elemental…
This Week The atmosphere as part of the Earth System Global Biogeochemical Cycles (Box-Model Heaven) N2 O2 CO2 READING: Chapter 6 of text Announcements Problem Set 1 due…
BioGEOCHEMICAL CYCLES Most abundant elements: oxygen (in solid earth!), iron (core), silicon (mantle), hydrogen (oceans), nitrogen, carbon, sulfur… The elemental composition…