Graywacke definition
Webwag (n.1) "Person, der gerne Witze macht", 1550er Jahre, möglicherweise eine Verkürzung von waghalter "Galgenvogel", Person, die dazu bestimmt ist, in einer Schlinge oder einem Halfter zu schwingen, humorvoll auf schelmische Kinder angewendet, von wag (v.) + halter.Oder möglicherweise direkt von wag (v.); vergleichen Sie wagger "jemand, der … WebApr 18, 2015 · "of a color between white and black; having little or no color or luminosity," Old English græg "gray" (Mercian grei ), from Proto-Germanic *grewa- "gray" (source also of Old Norse grar, Old Frisian gre, Middle Dutch gra, Dutch graw, Old High German grao, German grau ), with no certain connections outside Germanic.
Graywacke definition
Did you know?
WebDefinition of greywacke in the Definitions.net dictionary. Meaning of greywacke. What does greywacke mean? ... Freebase (0.00 / 0 votes) Rate this definition: Greywacke. … WebGraywacke A sandstone (detrital sedimentary rock) Dark-colored (green-gray) rock which contains abundant rock fragments and matrix (along with quartz and feldspar) More than 15% of its volume is matrix
WebApr 18, 2015 · "of a color between white and black; having little or no color or luminosity," Old English græg "gray" (Mercian grei ), from Proto-Germanic *grewa- "gray" (source … WebThe Whakatāne Graben (also Whakatane Graben) is a predominantly normal faulting tectonic feature of the northeastern most aspect of the young, modern Taupō Rift in New Zealand. At the coast it is widening by about 7 mm (0.28 in)/year. This very geologically active graben was the site of the 1987 Edgecumbe earthquake, which caused up to 2 m …
Greywacke or graywacke (German grauwacke, signifying a grey, earthy rock) is a variety of sandstone generally characterized by its hardness, dark color, and poorly sorted angular grains of quartz, feldspar, and small rock fragments or lithic fragments set in a compact, clay-fine matrix. It is a … See more Greywacke, a common rock in Britain, was an object of study in Britain where the Geological Society was founded in 1807 and excited much public interest in geology. Greywacke was interesting because it was … See more • Greywacke zone • Torlesse Greywacke See more Aside from uses as a building material, greywacke stone (or molds taken from it) is valuable to practitioners of traditional motion picture See more • National Park Service site Presidio • Franciscan Greywacke/Shales See more WebGraywacke pronunciation How to pronounce Graywacke in English?/`greɪ,wæk/Meaning of Graywacke What is Graywacke?(1) (n.) A conglomerate or grit rock, con...
WebGraywacke noun a conglomerate or grit rock, consisting of rounded pebbles sand firmly united together Etymology: [G. grauwacke; grau gray + wacke wacke. See Gray, and Wacke, and cf. Grauwacke.] Chambers 20th Century Dictionary 0.0 / 0 votes Rate this definition: Graywacke
WebThe axial rocks are mainly greywacke -type accumulations, almost unfossiliferous, with thin interbedded layers of spilitic basalt, altered and strongly deformed. They occupy areas in … brocante a commentryWebWacke: (A.K.A. "graywacke.") 15% - 75% matrix. I.e. significant matrix by volume. Any more matrix and the rock is regarded as a mudrock. We use the classification system of Dott, 1964 that can nicely be summarized by a ternary diagram showing relative volume of quartz, feldspar, and rock fragments, with an extra dimension for matrix volume. carbon express x-force advantexWebGreywacke or Graywacke is a variety of sandstone generally characterized by its hardness, dark color, and poorly sorted angular grains of quartz, feldspar, and small rock fragments or lithic fragments set in a compact, clay-fine matrix. It is a texturally immature sedimentary rock generally found in Palaeozoic strata. carbon exss arrowWebgraywacke. [ grā ′wăk′, -wăk′ə ] Any of various dark gray, coarse-grained sandstones that contain abundant feldspar and rock fragments and often have a clay-rich matrix. … carbon express piledriver fletched carbonWebgray·wacke (grā′wăk′, -wăk′ə) n. Any of various dark gray sandstones that contain shale. [Partial translation of German Grauwacke : grau, gray + Wacke, rock (from Middle … brocante athies sous laonWebnoun sub· graywacke ¦səb+ : a graywacke characterized by introduced mineral cement and deposition from normal subaqueous currents Word History Etymology sub- + graywacke … carbon express piledriver ds hunter arrows250WebGraywacke is a variety of impure sandstones and is generally characterized by its hardness, dark color, and poorly sorted angular grains of quartz, feldspar, and … brocante brion indre