Major Field of Study (MFS)

• 442-480 - Mathematics, Computer and Physical Sciences
• 455-460 - Geology and Related Fields

456 - Geochemistry

The study of the chemical composition of the earth primarily in terms of ore formations, mineral deposits, crystalline compounds, isotopes and geochemical cycles. Laboratory work in this field is aided by the use of the petrographic microscope.

• Example Program Names:

  • Biogeochemistry
  • Chemistry and Geology
  • Geochemistry
  • Geology and Chemistry