The word ‘Geo’ means ‘earth’. Although Geochemistry and Geophysics are related to earth, both are entirely different disciplines of study. The study of the elemental composition of the earth and the remaining planets in the solar system is Geochemistry. However, Geophysics is a subdivision of science that is concerned with the study of the physical aspects of the earth. It includes shape, tectonics, volcanism, gravity and other factors that keep earth in its position.

Geochemistry courses and career opportunities

There are so many Geochemistry courses that aspirants can study as part of their graduation or post graduation program. Aspirants can also pursue engineering courses in the respective subjects. It is a vast field that has so many branches. Some of them are Isotope Geochemistry and Environmental Geochemistry. Professionals who have conceded various courses in the concerned fields can seek out for career in private or public sector undertakings. To become research analysts in the field, aspirants should do the research programs in Geochemistry. On completion of their course, Geologists can search for employments in Department of Energy, Environmental Protection Agency or in Petroleum and mining companies.

Geophysics courses and career opportunities

Various Universities and institutes offer diverse courses in Geophysics. In addition to the Bachelors’ and Masters’ programs in Geophysics, there are also PhD and M Phil programs in the same. Geophysics is a broad field of study. So many branches come under Geophysics. Meteorology and Oceanography are some of them. After completion of their course, Geophysicists can search out for career in Government agencies, multi national companies or in any other private sector company. These professionals using their intellectual and technical knowledge about the earth and the atmosphere solve tribulations like continental drifts, atmospheric pressures, earthquakes that affect the common life.

Key differentiators between Geochemistry and Geophysics

• Geochemistry deals with the chemical connection with the earth whereas Geophysics is concerned with the physical interrelation with the earth.
• The former studies about geology, soil science, toxicology, hydrology and botany subjects whereas the latter studies geology and atmospheric sciences.

Both Geochemistry and Geophysics have great significance in our living world. Due to the advancement of technology and other exploration facilities, these sciences have highly developed to a stage that it can be used to satisfy the resource requirements of the populace.