detrital remanent magnetization

См. также в других словарях:

• Natural Remanent Magnetization — (Abbreviated NRM) is the permanent magnetism of a rock. The NRM is frozen into the rock. It does not change with other location.The NRM is stripped away in a stepwise manner using thermal or alternating field demagnetization techniques to reveal… …   Wikipedia

• remanent magnetism — Geol. magnetization in minerals induced by a former magnetic field and persisting after the field changes. Cf. paleomagnetism. [1865 70] * * * ▪ rocks also called  Paleomagnetism, or Palaeomagnetism,         the permanent magnetism in rocks,… …   Universalium

• rock — rock1 rockless, adj. rocklike, adj. /rok/, n. 1. a large mass of stone forming a hill, cliff, promontory, or the like. 2. Geol. a. mineral matter of variable composition, consolidated or unconsolidated, assembled in masses or considerable… …   Universalium

• Rock — /rok/, n. a male given name. * * * I In geology, a naturally occurring and coherent aggregate of minerals. The three major classes of rock igneous, sedimentary, and metamorphic are based on the processes that formed them. These three classes are… …   Universalium

• Earth's magnetic field — Computer simulation of the Earth s field in a normal period between reversals.[1] The tubes represent magnetic field lines, blue when the field points towards the center and yellow when away. The rotation axis of the Earth is centered and… …   Wikipedia

• Stratigraphy — Stratigraphy, a branch of geology, studies rock layers and layering (stratification). It is primarily used in the study of sedimentary and layered volcanic rocks. Stratigraphy includes two related subfields: lithologic or lithostratigraphy and… …   Wikipedia

• DRM — may refer to: Contents 1 Information technology 2 Biology 3 Other uses …   Wikipedia

• ДЕТРИТНАЯ ОСТАТОЧНАЯ НАМАГНИЧЕННОСТЬ — – седиментационная остаточная намагниченность. Этот термин употребляется в зарубежной литературе – Detrital Remanent Magnetization (DRM). См. ориентационная остаточная намагниченность …   Палеомагнитология, петромагнитология и геология. Словарь-справочник.

• ПОСТСЕДИМЕНТАЦИОННАЯ ОСТАТОЧНАЯ НАМАГНИЧЕННОСТЬ — – разновидность ориентационной остаточной намагниченности. В зарубежной литературе – Post Detrital Remanent Magnetization – PDRM …   Палеомагнитология, петромагнитология и геология. Словарь-справочник.

• geology — /jee ol euh jee/, n., pl. geologies. 1. 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… …   Universalium

• mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… …   Universalium