Greywacke meaning
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 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 … 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 …
Greywacke meaning
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WebApr 8, 2024 · Meanings for greywacke A type of sandstone Add a meaning Synonyms for greywacke graywacke Add synonyms Learn more about the word "greywacke" , its origin, alternative forms, and usage from Wiktionary. Examples of in a sentence WebGreywacke is variation of sandstone that saperate from other to hardness, dark color, and poorly sorted angular grains of quartz and feldspar .. It is a textural immature …
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. WebWacke, or graywacke, is the name applied to generally dark-coloured, very strongly bonded sandstones that consist of a heterogeneous mixture of rock fragments, …
Webgreywacke noun A hard dark sandstone with poorly sorted angular grains of quartz, feldspar, and small rock fragments in a compact, clay-fine matrix. Etymology: Anglicised … WebMāori used a variety of stone materials such as basalt, greywacke, pounamu (New Zealand jade), chert, and obsidian to make tools, ornaments and weapons, and in fishing and gardening. Stone was a valuable resource and some materials, like obsidian, were traded throughout the country. Story by Phil Moore and Bruce McFadgen
WebGreywacke is a derived term of metagraywacke. Metagraywacke is likely misspelled. Metagraywacke has no English definition. As a noun greywacke is a hard dark sandstone with poorly sorted angular grains of quartz, feldspar, and small rock fragments in a compact, clay-fine matrix.
WebGraywacke definition: Any of various dark gray sandstones that contain shale. queen margrethe houseWebgraywacke noun gray· wacke ˈgrā-ˌwak -ˌwa-kə : a coarse usually dark gray sandstone or fine-grained conglomerate composed of firmly cemented fragments (as of quartz or … shippers oaklandWebnoun (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 … shippers netWebThe greywacke ranges of the southeastern part of Auckland Province, and the younger greywackes of Coromandel Peninsula, include Jurassic components of the axial facies … queen margrethe of denmark strips titlesWebgraywacke. n. (Geological Science) any dark sandstone or grit having a matrix of clay minerals. [C19: partial translation of German Grauwacke; see wacke] Collins English … shippers newsWeb1 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. shippers oakland terminalWebNoun greywacke ( countable and uncountable; pl. greywackes) ( geology) A hard dark sandstone with poorly sorted angular grains of quartz, feldspar, and small rock fragments … queen margrethe of denmark sisters