A book on geology. 3. n. [Formation Evaluation] A general term for the rock around the borehole.In the context of formation evaluation, the term refers to the volume of rock seen by a measurement made in the borehole, as in a log or a well test.These measurements indicate the physical properties of this volume. Meaning of geologic. When they are using soil formation than using physical disintegration and Chemical decomposition of rocks. Sometimes there are many definitions used. Formation. A simple course on rocks, along with granite, mica and amphibole minerals, can be described as a coarse, light, magmatic rock consisting mainly of feldspar and quartz. Formation ist aus dem Lateinischen abgeleitet und steht für Bildung einer Form oder Gestaltung, Aufstellung.In einigen Fachgebieten hat das Wort spezielle Bedeutungen: Geologie: populär: ein beliebiger, in der Regel natürlich aufgeschlossener Gesteinskörper, siehe Gestein; eine hierarchische Einheit der Lithostratigraphie, siehe Formation (Geologie) 1 (Geology) any aggregate of minerals that makes up part of the earth's crust. 35 Beziehungen. Geology definition, the science that deals with the dynamics and physical history of the earth, the rocks of which it is composed, and the physical, chemical, and biological changes that the earth has undergone or is undergoing. 2. 3. anticline - A fold of rock layers with a convex shape pointing upwards. Geologic formation synonyms, Geologic formation pronunciation, Geologic formation translation, English dictionary definition of Geologic formation. Zur Definition einer Formation können morphologische, sedimentologische, petrologische, mineralogische, paläontologische sowie chemische oder physikalische Merkmale herangezogen werden. Definitions of Geological formation, synonyms, antonyms, derivatives of Geological formation, analogical dictionary of Geological formation (English) Inselberg, isolated hill that stands above well-developed plains and appears not unlike an island rising from the sea. Geology, by definition, covers the geological and planetary processes over the entire history of the planet Earth. gies 1. The scientific study of the origin, history, and structure of the earth. 4. Opposite of phaneritic. Die Formation in der Geologie ist eine im Gelände leicht identifizierbare und in einer geologischen Karte gut darstellbare Gesteins­einheit, die zur genaueren Beschreibung und Untergliederung der Gesteinsabfolge in einer Region dient. For example, the Summerville Formation consists of thin alternating beds of shale, siltstone, and sandstone. Nonconformity Geology: Definition, Examples, and Comparison with Disconformity. When there are transitions between the layers in a particular gap of time, the layer formation … Desert pavement, surface of angular, interlocking fragments of pebbles, gravel, or boulders in arid areas. Zur Definition einer Formation können morphologische, sedimentologische, petrologische, mineralogische, paläontologische sowie chemische oder physikalische Merkmale herangezogen werden. As a end result, the rocks are heated and placed underneath superb pressure. Fossilien werden zunächst einmal als lithologisches Merkmal betrachtet. Dictionary of geological terms. Zur Definition einer Formation können morphologische, sedimentologische, petrologische, mineralogische, paläontologische sowie chemische oder physikalische Merkmale herangezogen werden. Mudstone is a really pleasant-grained sedimentary rock consisting of a aggregate of clay and silt-sized particles.Terms including claystone and siltstone are often used in location of mudstone, although these consult with rocks whose grain length falls inside a good deal narrower stages and underneath near exam those are frequently technically mudstones. The contrast in lithology between formations required to justify their establishment varies with the complexity of the geology of a region and the detail needed for geologic mapping and to work out its geologic history. differential compaction, Geology is the study of the earth (geo means earth, and ology means study of).This is a very simple definition for something so complex. Geology is the study of rocks in the Earth's crust.People who study geology are called geologists.Some geologists study minerals and the useful substances the rocks contain such as ores and fossil fuels.Geologists also study the history of the Earth.. Formations often contain a variety of related or interlayered rock types, and in these cases the word ‘formation’ is used instead of a single rock type. Earth moves can cause rocks to be deeply buried or squeezed. Angular unconformities are one of the types of unconformities, or missing strata, in the geologic record. Whereas geology is the study of rock formations and how they form and are created, speleology effectively studies how they erode in certain ways to create potholes and caves. Soil Formation and their definition, and process of formation. Die Geologie (altgriechisch γῆ gē „Erde“ und -logie) ist die Wissenschaft von Aufbau, Zusammensetzung und Struktur der Erdkruste, der Eigenschaften ihrer Gesteine und ihrer Entwicklungsgeschichte sowie der Prozesse, welche die Erdkruste formten und bis heute formen. Formation definition is - an act of giving form or shape to something or of taking form : development. 3. Geologie, Lehre von der Entstehung, Beschaffenheit und Entwicklung der Erde sowie der Entwicklung des Lebens unter Einbeziehung von Paläoklima und paläogeographischen Gegebenheiten.Die allgemeine (oder dynamische) Geologie untersucht, welche endogenen und exogenen Vorgänge die Erdkruste gestalten.Zur Aufdeckung der exogenen Vorgänge trägt v.a. Extrapolation of the properties beyond the measurement volume requires a geological model. See more. Nodules commonly are elongate with a knobby irregular surface; they usually are oriented parallel to the bedding. To understand the concept of nonconformity in the rock formation, it is important to mention the basic types of contacts between the rock layers. formation definition geology. Antonym of syncline. In this lesson we will learn how angular unconformities are produced and how to spot them. The percolation The scientific study of the origin, history, and structure of the solid matter of … Learn more. Nodule, rounded mineral concretion that is distinct from, and may be separated from, the formation in which it occurs. Both are formed by erosion; during denudation, or downcutting and stripping, areas of harder rock in a plateau act as flat Geology is the study of the nonliving things that the Earth is made of. Share [9], The definition and recognition of formations allow geologists to correlate geologic strata across wide distances between outcrops and exposures of rock strata. Define geological formation. Soil Formation is the process whereby fragmental material resulting from rock weathering is transformed into a medium that can support plant growth. A formation, or rock formation, is the fundamental unit of lithostratigraphy.. A formation consists of a certain number of rock strata.They have similar lithology (rocks), sedimentary facies (appearance) or other properties. geological meaning: 1. relating to geology, or to the geology of a particular area or place: 2. relating to geology…. No formation is considered justifiable and useful that cannot be delineated at the scale of geologic mapping practiced in the region. How to use formation in a sentence. Desert pavement forms on level or gently sloping desert flats, fans, or bajadas and lake and river terraces dating to the Pleistocene Epoch (2.6 million to 11,700 years ago). Geology (from the Ancient Greek γῆ, gē ("earth") and -λoγία, -logia, ("study of", "discourse")) is an Earth science concerned with the solid Earth, the rocks of which it is composed, and the processes by which they change over time. The early German explorers of southern Africa were impressed by such features, and they dubbed the domed or castlelike highlands inselbergs. What does geologic mean? Fossilien werden zunächst einmal als lithologisches Merkmal betrachtet. 4. The manner or style in which something is formed; structure: the distinctive formation of the human eye. geological formation synonyms, geological formation pronunciation, geological formation translation, English dictionary definition of geological formation. There are three basic types of layer contacts known as Unconformities. Definitions used for granite often lead to communication about the rock and sometimes cause confusion. 2. tion (fôr-mā′shən) n. 1. A specified arrangement or deployment, as of aircraft, troops, or players on a sports team. The structure of a specific region of the earth's crust. Published on November 08, 2020. Are elongate with a knobby irregular surface ; they usually are oriented parallel to the geology of a specific of... Or to the bedding the scale of Geologic mapping practiced in the northern San Rafael Swell of... 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