"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."
The study of the chemistry of the earth, including the composition and behavior of rocks and minerals.
Rock forming minerals: Understanding the properties and variations of the minerals that make up rocks is essential in geochemistry.
Isotopes and radioactivity: Isotopes can be used for a range of geochemical applications, including dating rocks, studying environmental cycles, and understanding elemental cycling.
Chemical thermodynamics: Understanding how chemical reactions take place and how they lead to changes in internal energy enables one to predict chemical changes under different environments.
Mineralogy: A study of minerals and their properties helps gain knowledge about the composition of rocks and how they develop over time.
Geochemical cycles: Understanding how Earth's natural systems interact with one another and how GEOCHEMICAL cycles affect the planet's dynamics.
Petrology: Petrology combines mineralogy with a study of rocks to understand how rocks form under different physical and chemical conditions.
Sedimentary geochemistry: Understanding the processes by which sediments form and are transported can reveal details about past environments, climates, and ecological changes.
Environmental geochemistry: Understanding how human activities interact with the environment, very useful in the context of the geochemical cycles.
Economic geology: Economic geologists search for natural resources such as minerals, ores, or energy resources.
Exploration of new planet for life: Understanding the presence of elements that would support life forms is important in this context.
Cosmochemistry: Cosmochemistry combines GEOCHEMICAL theories and principles with the study of extraterrestrial materials.
Igneous geochemistry: A study of volcanic rocks and how they are formed and their relation to earth's dynamics.
Biogeochemistry: The study of biological processes and their effects on geochemical cycles.
Geochronology: The study of dating rocks and their elements, giving an estimate of when the earth began to form.
Soil chemistry: Understanding the interactions between soil, nutrients, minerals and water under various physical-chemical enviromental conditions.
Mineral deposits: Understanding the original source of valuable minerals forms an important aspect of geochemistry.
Instrumentation: Development of techniques and measuring instruments to perform efficient and accurate experiments in the field of geochemistry.
Planetary Geochemistry: This is the study of the composition, structure, and evolution of planets, including their atmospheres, surfaces, and interiors.
Atmospheric Geochemistry: This is the study of the chemical makeup of planetary atmospheres, including the gases and aerosols that make up the atmosphere.
Astrobiology: This is the study of the origin, evolution, and distribution of life in the universe, and it includes the study of chemical reactions that can occur in space and on other planets that could have led to the formation of life.
Petrology: This is the study of the formation, composition, and alteration of rocks, including those found on other planets.
Mineralogy: This is the study of the properties and structures of minerals, including those found on other planets.
Isotope Geochemistry: This is the study of the distribution and isotopic composition of elements, including those found on other planets, and how these distributions can provide information about the formation and evolution of planetary systems.
Cosmochemistry: This is the study of the chemistry of the universe, including the formation and evolution of stars and galaxies, and the composition and abundance of elements in the cosmos.
Geochemical Modeling: This is the use of computational models to simulate and understand geochemical processes on other planets.
Geochronology: This is the study of the age of rocks and minerals, and the use of isotopic dating techniques to determine the age of planetary materials.
"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."