Answer
The study of the Earth "Geology'' is classified into a number of sub-disciplines, such as:
• Physical Geology
• Historical Geology
• Structural Geology
• Petrology
• Mineralogy
• Geochemistry
• Geophysics
Work Step by Step
The study of the earth's "Geology" is classified into a number of sub-disciplines, such as:
Physical Geology:
Physical geology studies the Earth's materials, structures, and processes. It is about the analysis of minerals, rocks, landforms, and the different procedures that shape the Earth's surface, like erosion, plate tectonics, weathering, and the creation of mountains and volcanoes.
Historical Geology:
Historical geology, or stratigraphy, deals with the Earth's history and the order of events that have shaped the planet over millions of years. It studies the interpretation, identification, and correlation of rock layers and fossils to learn about past geological happenings, evolutionary practices, and the expansion of Earth's life forms.
Structural Geology:
Structural geology examines the distortion of rocks and the factors that cause them, for example, mountain-building processes and tectonic plate movements. It studies the architecture and three-dimensional arrangement of rocks, faults, folds, and other physical landscapes.
Petrology:
The study of rocks, including their origin, classification, composition, and distribution, is called petrology. Petrology analyses the creation and properties of diverse rock types, like metamorphic, sedimentary, and igneous rocks, to interpret Earth's processes and history.
Mineralogy:
The study of minerals is known as mineralogy. Minerals are naturally occurring inorganic materials with exact chemical compositions and mineral structures. The work of mineralogists is to examine the physical and chemical properties of minerals, their formation, occurrence, and their connection to geological practices and environments.
Geochemistry:
Geochemistry deals with the chemical composition and behaviour of compounds and elements in materials on Earth, which include minerals, rocks, water, and the atmosphere. Geochemistry explores the circulation of elements, chemical reactions, and methods that occur inside Earth's systems.
Geophysics:
Geophysics is the combination of principles of physics and mathematics to study the Earth's physical properties and procedures. It works on various techniques, for example, seismology, magnetism, gravity, and electrical methods, to find out the Earth's internal structure, magnetic field, seismic activity, and other geophysical occurrences.
All the sub-disciplines of geology go side by side to provide a complete understanding of the Earth's history, materials, and processes.
