adjective
- relating to or involving the chemical composition and chemical changes of the earth and its rocks, minerals, and atmosphere
Usage: scientific
Examples
- The geochemical analysis revealed high levels of sulfur in the rock samples.
- Scientists used geochemical data to trace the origin of the volcanic eruption.
- The geochemical properties of the soil indicated past volcanic activity.
- Researchers conducted a geochemical survey of the mining area.
- The geochemical composition of the meteorite suggested it came from Mars.
- Geochemical processes shape the formation of mineral deposits over time.