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The Classification of Instructional Programs (CIP) is a taxonomy of academic disciplines at institutions of higher education in the United States and Canada. The CIP was originally developed by the National Center for Education Statistics (NCES) of the United States Department of Education in 1980 and was revised in 1985, 1990, 2000, 2010, and ...
Petrology is the science of rocks: their mineralogy, textures, chemistry, classification, and structures. The main article for this category is Petrology . Contents
Lithology is the basis of subdividing rock sequences into individual lithostratigraphic units for the purposes of mapping and correlation between areas. In certain applications, such as site investigations , lithology is described using a standard terminology such as in the European geotechnical standard Eurocode 7 .
The 1983 North American Stratigraphic Code adopted the formal terms lithodeme, which is comparable to a formation; a suite, which is analogous to a group, and a supersuite, similar to a supergroup. A lithodeme is the fundamental unit and should possess distinctive and consistent lithological features, comprising a single rock type or a mixture ...
Petrology (from Ancient Greek πέτρος (pétros) 'rock' and -λογία 'study of') is the branch of geology that studies rocks, their mineralogy, composition, texture, structure and the conditions under which they form. [1]
Petrology – Branch of geology that studies the formation, composition, distribution and structure of rocks; Sedimentology – Study of natural sediments and their formation processes; Stratigraphy – Study of rock layers and their formation; Structural geology – Science of the description and interpretation of deformation in the Earth's crust
Petrology is the study of the character and origin of rocks. Mineralogy is the study of the mineral components that create rocks. The study of rocks and their components has contributed to the geological understanding of Earth's history, the archaeological understanding of human history, and the development of engineering and technology in ...
Petrography is a branch of petrology that focuses on detailed descriptions of rocks. Someone who studies petrography is called a petrographer. The mineral content and the textural relationships within the rock are described in detail. The classification of rocks is based on the information acquired during the petrographic analysis.