Murray HH (1993) Kaolins, kaolins, kaolins. Meyer FM (2004) Availability of bauxite reserves. Johnson SW, Blake M (1867) On kaolinite and pholerite: contributions for the Sheffield Laboratory of Yale College. O Liberal, Empresa de Artes Gráficas (ed), Câmara de Lobos, RAM. Gomes CF (2002) Argilas: Aplicações na Indústria. Book 32nd International Geological Congress, Florence 2004įormoso MLL (2006) Some topics on geochemistry of weathering: a review. Unpublished doctoral dissertation, in Portuguese, University of Évora, Évoraĭuarte IMR, Ladeira FL, Gomes CF (2004) Chemical indices and the assessment of the weathering state of residual granitic soils from temperate climates. Características geológicas e geotécnicas. pp 1–18ĭuarte IMR (2002) Solos residuais de rochas granitóides a Sul do Tejo. Arizona geological survey special paper 9, chapter # 4. In: Conway FM (ed) Proceedings of the 48th annual forum on the geology of industrial minerals, Scottsdale/Phoenix, Apr 30–May 4 2012. Methuen Publishing, Ltd., pp 53–73Ĭocker MD (2014) Lateritic, supergene rare earth element (REE) deposits. Elsevier, Amsterdam, p 624Ĭhorley RJ (1969) The role of water in rock disintegration. Q J Eng Geol 28:207–242īardossy G, Aleva GJJ (1990) Lateritic bauxites, Developments in economic geology, vol 27. ISRIC (International Soil Reference and Information Centre), Wageningen, p 170Īnon (1995) The description and classification of weathered rocks for engineering purposes (Geological Society Engineering Group working party report). Theophrastus Publications SA, Athens, pp 605–645Īleva GJJ (1994) Laterites: concepts, geology, morphology and chemistry. In: Weathering: its products and deposits, vol vol II. Send us feedback about these examples.Aires-Barros L, Miranda AM (1989) Weathering and weatherability of rocks and its significance in geotechnics. These examples are programmatically compiled from various online sources to illustrate current usage of the word 'weathering.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Tim Newcomb, Popular Mechanics, 18 July 2023 Arcs across the cliff face that gave Royal Arches its name are caused by a type of weathering called exfoliation that causes slabs of granite to fall away. 2023 Understanding natural processes, such as rock weathering, could offer solutions to combat human interference in carbon threats. Michelle Holder and Anne Price, Essence, 4 Sep. 2023 For Black women specifically, research indicates that racial weathering is connected to the abysmal rates of maternal and infant mortality rates in the Black community. Robert Thorson, Smithsonian Magazine, 14 Nov. 2023 Physical weathering will be exacerbated by the greater thermal expansion of hotter rocks, and by the more frequent soakings and dryings of thunderstorms. Teresa Nowakowski, Smithsonian Magazine, 14 Sep. ![]() 2023 The team dated the drawings to the Paleolithic Period by examining weathering on the drawings and claw marks from a cave bear that later became extinct. 2023 Some analyses have found that if the transportation demands grow too high, the carbon benefits of weathering can be erased entirely. ![]() 2023 There are other potential side effects to try to avoid with enhanced weathering. Roberto Reyes, Los Angeles Times, 8 Dec. Recent Examples on the Web The hatchery was made of local granite and withstood a century of weathering.
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