"Geochemistry is the science that uses the tools and principles of chemistry to explain the mechanisms behind major geological systems such as the Earth's crust and its oceans."
Study of the chemical composition and behavior of rocks and minerals, and their interaction with the environment.
Mineralogy: Study of minerals and their properties, crystal structures, and chemical compositions in rocks.
Igneous Petrology: Study of the origin, composition, and formation of igneous rocks that arise from the cooling and solidification of magma.
Sedimentary Petrology: Study of depositional environments, sedimentary processes, and formation of sedimentary rocks.
Metamorphic Petrology: Study of the metamorphic processes, pressure-temperature conditions, and mineral assemblages responsible for the formation of metamorphic rocks.
Geochemical Thermodynamics: Study of the physical and chemical behavior of natural systems under different conditions, including temperature, pressure, and composition.
Geochemical Kinetics: Study of the rates and mechanisms of chemical reactions in natural systems.
Isotope Geochemistry: Study of the isotope ratios of naturally occurring elements in rocks and minerals, which can provide information on the age and origin of rocks.
Geochemistry of Trace Elements: Study of the distribution, behavior, and significance of trace elements in rocks, minerals, and fluids.
Organic Geochemistry: Study of the geochemistry of organic compounds in sedimentary rocks, including fossil fuels.
Environmental Geochemistry: Study of the behavior and fate of contaminants in natural systems, and the impact of human activities on the environment.
Applied Geochemistry: Use of geochemical techniques to solve practical problems in the exploration and exploitation of mineral and energy resources.
Geological Fluids: Study of the behavior, properties, and compositions of fluids, including water and hydrocarbons, in the subsurface.
Planetary Geochemistry: Study of the geochemistry of planets, moons, and other celestial bodies in our solar system, and their evolution over time.
Igneous Geochemistry: This type of geochemistry studies the composition of magmas and igneous rocks, as well as their distribution, geochemical evolution, and petrology.
Metamorphic Geochemistry: This type of geochemistry studies the changes and transformations that take place in rocks due to heat, pressure, and chemical reactions.
Sedimentary Geochemistry: This type of geochemistry studies the composition, origin, and distribution of sedimentary rocks, as well as the processes that lead to their formation.
Hydrogeochemistry: This type of geochemistry studies the chemical composition of groundwater and surface water, and the processes that control their chemistry and movement.
Geochemical Modeling: This type of geochemistry uses mathematical models to simulate and predict chemical reactions and processes in geological systems.
Isotope Geochemistry: This type of geochemistry studies the isotopic composition of rocks, minerals, and fluids, as well as the isotopic signatures of geological processes.
Mineralogy: This type of geochemistry studies the physical and chemical properties of minerals and their distribution in geological systems.
Environmental Geochemistry: This type of geochemistry studies the impact of human activities on the environment, including the pollution of soils, water, and air.
Biogeochemistry: This type of geochemistry studies the interactions between living organisms and the chemical elements in the environment.
Astrogeochemistry: This type of geochemistry studies the chemical composition and evolution of the solar system, planets, and other celestial bodies.
"The realm of geochemistry extends beyond the Earth, encompassing the entire Solar System."
"[Geochemistry] has made important contributions to the understanding of a number of processes including mantle convection, the formation of planets, and the origins of granite and basalt."
"It is an integrated field of chemistry and geology."
"The mechanisms behind major geological systems such as the Earth's crust and its oceans."
"The realm of geochemistry extends beyond the Earth, encompassing the entire Solar System."
"[Geochemistry] has made important contributions to the understanding of... mantle convection."
"[Geochemistry] has made important contributions to the understanding of... the formation of planets."
"[Geochemistry] has made important contributions to the understanding of... the origins of granite and basalt."
"Geochemistry is the science that uses the tools and principles of chemistry..."
"It is an integrated field of chemistry and geology."
"The realm of geochemistry extends beyond the Earth, encompassing the entire Solar System."
"[Geochemistry] explains the mechanisms behind major geological systems such as the Earth's crust and its oceans."
"[Geochemistry] has made important contributions to the understanding of... mantle convection."
"[Geochemistry] has made important contributions to the understanding of... the formation of planets."
"[Geochemistry] has made important contributions to the understanding of... the origins of granite and basalt."
"It is an integrated field of chemistry and geology."
"The realm of geochemistry extends beyond the Earth, encompassing the entire Solar System."
"[Geochemistry] has made important contributions to the understanding of a number of processes... encompassing the entire Solar System."
"It is an integrated field of chemistry and geology."