Greywacke meaning
WebDictionary entries. Entries where "metagreywacke" occurs: greywacke: …of such rocks were originally deposited under marine conditions.Derived words & phrases metagreywacke, metagraywacke Translations greywacke - breaking of the ground into…. metagreywackes: metagreywackes (English) Noun metagreywackes Plural of … WebApr 18, 2015 · gray (adj.) "of a color between white and black; having little or no color or luminosity," Old English græg "gray" (Mercian grei ), from Proto-Germanic *grewa- …
Greywacke meaning
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WebGraywacke is deposited in deep ocean water near volcanic mountain ranges, where underwater landslides and density currents called turbidites quickly transport sediment short distances into a subduction zone or …
WebFeb 1, 2024 · Greywackes are an enigmatic, matrix-rich family of sandstones in which coarser sand grains and clasts are dispersed within a finer grained “muddy” matrix. Webgraywacke. n. (Geological Science) any dark sandstone or grit having a matrix of clay minerals. [C19: partial translation of German Grauwacke; see wacke] Collins English …
WebJan 16, 2024 · greywacke ( countable and uncountable, plural greywackes ) ( geology) A hard dark sandstone with poorly sorted angular grains of quartz, feldspar, and small rock … WebGreywacke is defined as a dark coarse-grained sandstone rock which contains more than 15 per cent clay 1.2 History 1.2.1 Origin Unknown Unknown 1.2.2 Discoverer Unknown Unknown 1.3 Etymology From its composition, sand and stone From German Grauwacke, from grau grey + wacke 1.4 Class Sedimentary Rocks Sedimentary Rocks 1.4.1 Sub-Class
Web/ ( ˈɡreɪˌwækə) / noun any dark sandstone or grit having a matrix of clay minerals Word Origin for greywacke C19: partial translation of German Grauwacke; see wacke Words …
WebTurbidite vs Greywacke. A sedimentary rock, deposit of a submarine turbidity currents and are composed of layered particles. Greywacke is defined as a dark coarse-grained sandstone rock which contains more than 15 per cent clay. From Medieval Latin turbiditas, from Latin turbidus (turbid). Turbidity current is from 1939. closed abutment bridgeWebThe definition of greywacke in Dictionary is as: A hard dark sandstone with poorly sorted angular grains of quartz, feldspar, and small rock fragments in a compact, clay-fine … bodybuilding workout and meal planWebnoun (geology) A hard dark sandstone with poorly sorted angular grains of quartz, feldspar, and small rock fragments in a compact, clay-fine matrix. Wiktionary Advertisement Other … bodybuilding workout images downloadWeb1 Definition. 1.1 Definition. Greywacke is defined as a dark coarse-grained sandstone rock which contains more than 15 per cent clay. Marble is a non-foliated metamorphic rock which is composed of recrystallized carbonate which is formed when limestone is exposed to high temperatures and pressures over a long time. 1.2 History. bodybuilding workout motivation musicWebGraywacke definition: Any of various dark gray sandstones that contain shale. bodybuilding workout log excelWebGreywacke is defined as a dark coarse-grained sandstone rock which contains more than 15 per cent clay 1.2 History 1.2.1 Origin France Unknown 1.2.2 Discoverer Alexandre Brongniart Unknown 1.3 Etymology From Auvergne region of France used by a French geologist Alexandre Brongniart in 1826 who applied this term to some feldspathic … bodybuilding workout for menWebGraywacke is a variety of impure sandstones and is generally characterized by its hardness, dark color, and poorly sorted angular grains of quartz, feldspar, and … closed abscess