Mudrock (original) (raw)
Skała ilasta - skała osadowa zawierająca ponad 50% frakcji pelitowej o ziarnach poniżej 0,01 mm, pochodzenia sedymetacyjnego lub wietrzeniowego, złożona głównie z glinokrzemianów stanowiących produkt wietrzenia chemicznego skał magmowych. Skała zbudowana głównie z illitu, kaolinitu, montmorillonitu lub innych minerałów ilastych, występować mogą również drobne ziarna kwarcu, łyszczyków, węglanów, związków żelaza.
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| dbo:abstract | Les mudrocks (littéralement des roches de boues) sont une classe de roches sédimentaires siliciclastiques à grains fins. Les mudrocks sont assimilables aux lutites.En effet, une partie de la terminologie géologique anglaise, réputée plus précise que la terminologie employée en français, utilisant les termes « shale », « slate »,« mudstone », « claystone », « mudrock » et « clayrock », est abondamment utilisée en français depuis des années 1970, (quelques fois plus tôt, dans les cercles des géologues du Québec notamment, et dans l'industrie pétrolière), lorsque la terminologie française utilise des expressions réputées imprécises comme schiste argileux, pour décrire les roches d'aspect terne « chargées quelquefois de paillettes de mica, colorées en brun, en jaune, ou en vert, ou bien en noir; dans ce dernier cas leur coloration est due à des matières charbonneuses ». Les termes « mudstone » et « mudrock » font référence à l'expression « mud » qui à le même sens que boue en français, mais désigne ici les plus fines particules véhiculées par le vent puis les rivières et qui vont sédimenter, jusque très loin dans les océans (et compactées vont former les mudrocks). Approximativement 60% des roches sédimentaires exposées à la surface de la Terre sont aujourd'hui des mudrocks. (fr) Mudrocks are a class of fine-grained siliciclastic sedimentary rocks. The varying types of mudrocks include siltstone, claystone, mudstone, slate, and shale. Most of the particles of which the stone is composed are less than 1⁄16 mm (0.0625 mm; 0.00246 in) and are too small to study readily in the field. At first sight, the rock types appear quite similar; however, there are important differences in composition and nomenclature. There has been a great deal of disagreement involving the classification of mudrocks. A few important hurdles to their classification include the following: 1. * Mudrocks are the least understood and among the most understudied sedimentary rocks to date. 2. * Studying mudrock constituents is difficult due to their diminutive size and susceptibility to weathering on outcrops. 3. * And most importantly, scientists accept more than one classification scheme. Mudrocks make up 50% of the sedimentary rocks in the geologic record and are easily the most widespread deposits on Earth. Fine sediment is the most abundant product of erosion, and these sediments contribute to the overall omnipresence of mudrocks. With increased pressure over time, the platey clay minerals may become aligned, with the appearance of parallel layering (fissility). This finely bedded material that splits readily into thin layers is called shale, as distinct from mudstone. The lack of fissility or layering in mudstone may be due either to the original texture or to the disruption of layering by burrowing organisms in the sediment prior to lithification. From the beginning of civilization, when pottery and mudbricks were made by hand, to now, mudrocks have been important. The first book on mudrocks, Geologie des Argils by Millot, was not published until 1964; however, scientists, engineers, and oil producers have understood the significance of mudrocks since the discovery of the Burgess Shale and the relatedness of mudrocks and oil. Literature on this omnipresent rock-type has been increasing in recent years, and technology continues to allow for better analysis. (en) Skała ilasta - skała osadowa zawierająca ponad 50% frakcji pelitowej o ziarnach poniżej 0,01 mm, pochodzenia sedymetacyjnego lub wietrzeniowego, złożona głównie z glinokrzemianów stanowiących produkt wietrzenia chemicznego skał magmowych. Skała zbudowana głównie z illitu, kaolinitu, montmorillonitu lub innych minerałów ilastych, występować mogą również drobne ziarna kwarcu, łyszczyków, węglanów, związków żelaza. (pl) Гли́нисті поро́ди — група порід, що складені головним чином глинистими мінералами (каолініт, гідрослюди, монтморилоніт, палигорськіт та інші), розмір часток яких не перевищує 0,01 мм у діаметрі, та тонкими уламками інших мінералів. (uk) |
| dbo:thumbnail | wiki-commons:Special:FilePath/GLMsed.jpg?width=300 |
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| dbo:wikiPageLength | 23950 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1105875878 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Calcite dbr:Pyrite dbr:Quartz dbr:Sapropel dbc:Sedimentary_rocks dbr:Argillite dbr:Sedimentary_rock dbr:Erosion dbr:Clay dbr:Clay_minerals dbr:Geological_Society_of_London dbr:Morrison_Formation dbr:Phyllosilicates dbr:Apalachicola_River dbr:Siderite dbr:Claystone dbr:Source_rock dbr:Burgess_Shale dbr:Algae dbr:Feldspar dbr:Country_rock_(geology) dbr:Siltstone dbr:Kaolinite dbr:Kerogen dbr:Dolomite_(mineral) dbr:Marcasite dbr:Metamorphism dbr:Shale dbr:Silt dbr:Slate dbr:Weathering dbr:Lithification dbr:Lutite dbr:Fissility_(geology) dbr:Mudstone dbr:Outcrop dbr:Argillaceous dbr:Fine-grained dbr:Particle_size_(grain_size) dbr:File:Claystone2.JPG dbr:File:GLMsed.jpg dbr:File:Mississippi_delta_from_space.jpg dbr:File:Fossil_Ridge.jpg dbr:File:Pyrite-117549.jpg dbr:File:Red_mudrock.JPG dbr:File:Siltstone1.jpg dbr:File:Slate_roof_in_Andorra.jpg dbr:File:MarcellusShaleCloseUp.jpg |
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| dcterms:subject | dbc:Sedimentary_rocks |
| gold:hypernym | dbr:Rocks |
| rdf:type | owl:Thing dbo:Place yago:WikicatSedimentaryRocks yago:Abstraction100002137 yago:Material114580897 yago:Matter100020827 yago:Part113809207 yago:PhysicalEntity100001930 yago:Relation100031921 dbo:MusicalArtist yago:Rock114696793 yago:SedimentaryRock114698000 yago:Substance100019613 |
| rdfs:comment | Skała ilasta - skała osadowa zawierająca ponad 50% frakcji pelitowej o ziarnach poniżej 0,01 mm, pochodzenia sedymetacyjnego lub wietrzeniowego, złożona głównie z glinokrzemianów stanowiących produkt wietrzenia chemicznego skał magmowych. Skała zbudowana głównie z illitu, kaolinitu, montmorillonitu lub innych minerałów ilastych, występować mogą również drobne ziarna kwarcu, łyszczyków, węglanów, związków żelaza. (pl) Гли́нисті поро́ди — група порід, що складені головним чином глинистими мінералами (каолініт, гідрослюди, монтморилоніт, палигорськіт та інші), розмір часток яких не перевищує 0,01 мм у діаметрі, та тонкими уламками інших мінералів. (uk) Mudrocks are a class of fine-grained siliciclastic sedimentary rocks. The varying types of mudrocks include siltstone, claystone, mudstone, slate, and shale. Most of the particles of which the stone is composed are less than 1⁄16 mm (0.0625 mm; 0.00246 in) and are too small to study readily in the field. At first sight, the rock types appear quite similar; however, there are important differences in composition and nomenclature. There has been a great deal of disagreement involving the classification of mudrocks. A few important hurdles to their classification include the following: (en) Les mudrocks (littéralement des roches de boues) sont une classe de roches sédimentaires siliciclastiques à grains fins. Les mudrocks sont assimilables aux lutites.En effet, une partie de la terminologie géologique anglaise, réputée plus précise que la terminologie employée en français, utilisant les termes « shale », « slate »,« mudstone », « claystone », « mudrock » et « clayrock », est abondamment utilisée en français depuis des années 1970, (quelques fois plus tôt, dans les cercles des géologues du Québec notamment, et dans l'industrie pétrolière), lorsque la terminologie française utilise des expressions réputées imprécises comme schiste argileux, pour décrire les roches d'aspect terne « chargées quelquefois de paillettes de mica, colorées en brun, en jaune, ou en vert, ou bien en noi (fr) |
| rdfs:label | Mudrock (en) Mudrock (fr) Skała ilasta (pl) Глинисті породи (uk) |
| owl:sameAs | freebase:Mudrock yago-res:Mudrock wikidata:Mudrock dbpedia-et:Mudrock dbpedia-fr:Mudrock dbpedia-pl:Mudrock dbpedia-simple:Mudrock dbpedia-uk:Mudrock https://global.dbpedia.org/id/4rvjv |
| prov:wasDerivedFrom | wikipedia-en:Mudrock?oldid=1105875878&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Mississippi_delta_from_space.jpg wiki-commons:Special:FilePath/GLMsed.jpg wiki-commons:Special:FilePath/Claystone2.jpg wiki-commons:Special:FilePath/Fossil_Ridge.jpg wiki-commons:Special:FilePath/MarcellusShaleCloseUp.jpg wiki-commons:Special:FilePath/Pyrite-117549.jpg wiki-commons:Special:FilePath/Red_mudrock.jpg wiki-commons:Special:FilePath/Siltstone1.jpg wiki-commons:Special:FilePath/Slate_roof_in_Andorra.jpg |
| foaf:isPrimaryTopicOf | wikipedia-en:Mudrock |
| is dbo:wikiPageRedirects of | dbr:Claystone dbr:Claystones |
| is dbo:wikiPageWikiLink of | dbr:Carmel_Formation dbr:Roca_Formation,_Argentina dbr:Santa_Cruz_Formation dbr:Bas-Saint-Laurent dbr:Bedford_Shale dbr:Bidahochi_Formation dbr:Biseridens dbr:Bokkeveld_Group dbr:Bowen_Formation dbr:Charles_Kallaghan_Massabo dbr:Umm_Irna_Formation dbr:Undressing_Underwater dbr:Vinicunca dbr:Index_mineral dbr:Indian_Springs_Formation dbr:Sedimentary_rock dbr:Coyote_Mountains dbr:Rusty_Anderson dbr:Chuar_Group dbr:Cistecephalus_Assemblage_Zone dbr:Elbert_Formation dbr:Enon_Formation dbr:Molas_Formation dbr:Molteno_Formation dbr:Mont_Terri dbr:Thermopolis_Shale dbr:Anteosaurus dbr:Lourinhã_Formation dbr:Lystrosaurus_Assemblage_Zone dbr:Mancos_Shale dbr:Chimaira dbr:Claystone dbr:Cliffs_of_Magho dbr:Zygophyseter dbr:Franciscan_Complex dbr:Claystones dbr:Lesser_Himalayan_Strata dbr:Bajo_de_Véliz_Formation dbr:Balfour_Formation dbr:Buffelskloof_Formation dbr:Wakinyantanka dbr:Acamptonectes dbr:American_Pearl_(album) dbr:Daptocephalus_Assemblage_Zone dbr:Dwyka_Group dbr:Ecca_Group dbr:Feldspar dbr:Causey_Pike_Fault dbr:Foliation_(geology) dbr:Lens_(geology) dbr:Provenance_(geology) dbr:Jagüel_Formation dbr:Badlands dbr:Humic_substance dbr:Jishi_Gorge_outburst_flood dbr:Siltstone dbr:Arctic_Cordillera dbr:Argiles_d'Octeville dbr:Asterolepis_(fish) dbr:Karabastau_Formation dbr:Lake_Whangape dbr:Svitavy_Uplands dbr:Poro-O-Tarao_railway_station dbr:Clastic_rock dbr:Ignacio_Formation dbr:Nankoweap_Formation dbr:New_Red_Sandstone dbr:Ranquil_Formation dbr:Shady_Dolomite dbr:San_Cassiano_Formation dbr:Shale dbr:Silt dbr:Slate dbr:Lithology dbr:Mudstone dbr:Unconventional_(oil_&_gas)_reservoir dbr:Siliciclastic dbr:Richards_Spur |
| is dbp:otherlithology of | dbr:Thermopolis_Shale |
| is dbp:prilithology of | dbr:Bowen_Formation dbr:Elbert_Formation dbr:Molas_Formation dbr:Ignacio_Formation |
| is dbp:producer of | dbr:Undressing_Underwater |
| is foaf:primaryTopic of | wikipedia-en:Mudrock |
