Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en geochemistry300054543geochemical Study of the chemical composition of the earth. It involves estimating the abundance of the constituent elements and their isotopes, as well as their distribution in the lithosphere, atmosphere, biosphere, and hydrosphere, and in the rocks and minerals that make up the earth. geoquímica geoquímica 2026-03-30 20:50:24