Geology Branches

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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.

Mineral Deposit

Mineral Deposits Category Mineral deposits are the concentrations of metals or other minerals composed of various geological processes. Our focus is on metals.About half of...

Sinkhole

Sinkhole is a ground that is formed by the collapse of the surface layer and has no external drainage. When it rains, the water...

Lahar

A lahar is a type of natural event closely related to a volcanic eruption, and involves a large amount of material originating from an eruption of a...

Coastal Erosion

Coastal erosion is a physical process by which shorelines in coastal areas around the world shift and change, primarily in response to waves and currents...

Avalanche

An avalanche occurs when a large snow (or rock) mass slides down a mountainside.An avalanche is an example of a gravity current consisting of granular material....

Tsunami

Tsunamis from tectonics and landslides Tsunamis are long-period waves generated by disturbances such as earthquakes, volcanic activity, and undersea landslides. The crests of these waves...

Volcanoes

Volcanoes are holes in the earth's crust through which molten rock and gases escape to the surface. Volcanic hazards arise from two classes of...

Earthquakes and Seismicity

Earthquakes are caused by the sudden release of slowly accumulated strain energy along a fault in the earth’s crust. Earthquakes and volcanoes occur most...

What is Landslides

A landslide is a form of mass extinction involving a variety of earth movements such as rockfalls, deep slope failure, and shallow debris. Landslides...

Evaporation and Transpiration

The process through which water is transferred from the surface of the Earth (land surface, free water surfaces, soil water, etc.) to the atmosphere is called evaporation.During evaporation process the latent heat of evaporation is taken from the surface of evaporation.Therefore evaporation is considered as a cooling process. Evaporation from land surface, free water surfaces, soil water, etc. are of great importance in hydrological and meterological studies,

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...

Hydrogeology

Introduction to Hydrogeology Water is a precious natural resource. Without water there would be no life on Earth. Two-thirds of our body...

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