Geology Branches
Geology is divided into several fields that can be grouped under the main headings of physical and historical geology.
Applied Geology
Applied Geology is geologic knowledge to solving geologic problem. In other words, application of various fields of geology to economic, engineering, water-supply, or environmental problems; geology related to the human activity.
METHODS OF GEOLOGY
Geologists use primary data associated with petrology (the study of rocks), stratigraphy (the observe of sedimentary layers), and structural geology (the have a look at of positions of rock devices and their deformation). In many cases, geologists additionally take a look at contemporary soils, rivers, landscapes, and glaciers; inspect past and contemporary life and biogeochemical pathways, and use geophysical techniques to investigate the subsurface.
Elements of The Hydrologic Cycle
Precipitation
Precipitation is the release of water from the atmosphere to reach the surface
of the earth.The term ‘precipitation’ covers all forms of water
being released by...
Magmatic deposits
Magmatic deposits are mineral deposits that are associated with igneous rocks, such as granite, gabbro, and basalt. They are formed by the cooling and...
Brachiopods
Brachiopods, often referred to as "lampshells," are a group of marine invertebrates that have existed on Earth for over half a billion years. They...
Electrical Resistivity Surveys
Electrical resistivity surveys are geophysical techniques used to measure the subsurface electrical resistivity of soils and rocks. The method involves injecting an electrical current...
Petroleum Geology
Petroleum geology is the study of rock formations and the occurrence of petroleum within them. It is a crucial aspect of the exploration, appraisal,...
Engineering Geology for Construction
Engineering geology plays a critical role in construction projects. It provides essential information about the geological features, physical properties of the soil and rock,...
The Parícutin Volcano, Mexico
The Parícutin Volcano is a remarkable natural wonder located in Mexico. It is considered one of the youngest volcanoes on Earth, as it suddenly...
Evolution of Life
Evolution is a fundamental process that describes the changes in heritable traits of populations over successive generations. It is the mechanism by which life...
Lateritic Deposits
Lateritic deposits are a type of weathering product that forms in tropical and subtropical regions through the process of laterization. Laterization involves the leaching...
Banded Iron Formations (BIFs)
Banded Iron Formations (BIFs) are distinctive units of sedimentary rocks composed of alternating layers of iron-rich minerals, mainly hematite and magnetite, and silica-rich minerals...
Age of the Earth and Earth’s Oldest Rock
How old is the Earth?
Thanks to meteorites from space, rocks brought back by the Apollo astronauts from the Moon, and sundry other...
Geysers
A geyser is a natural phenomenon that consists of a hot spring that periodically erupts, sending a column of hot water and steam into...
