Geology
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.
Plate Tectonics: How Earth’s Moving Plates Shape Continents, Mountains, and Oceans
The theory of plate tectonics is the unifying framework of modern geology.It explains how the Earth’s rigid outer shell — the lithosphere — is...
Structure of Earth
Our planet may look peaceful from space, but beneath its surface lies a restless interior filled with heat, motion, and complexity. The structure of...
Optical Properties of Minerals: PPL, XPL, Birefringence, and Identification
Under an ordinary microscope, many minerals appear nearly colorless or difficult to distinguish. When examined using polarized light, however, the same minerals may reveal...
Structural Geology: Deformation, Faults, Folds & Earth’s Crust
Structural geology is the study of the internal structure and deformation of the Earth's crust. Structural geologists use a variety of techniques, including field...
