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Pelito (do grego πηλός, translit. pelós, 'lodo', 'argila') é uma rocha sedimentar detrítica clástica - isto é, formada com os fragmentos ou detritos oriundos da destruição de outras rochas - cujos componentes principais são minerais da granularidade das argilas e siltes e que se originam pela litificação de lamas.
A pelite (from Ancient Greek πηλός (pēlós) 'clay, earth') or metapelite is a metamorphosed fine-grained sedimentary rock, i.e. mudstone or siltstone. The term was earlier used by geologists to describe a clay-rich, fine-grained clastic sediment or sedimentary rock, i.e. mud or a mudstone, the metamorphosed version of which ...
2 de nov. de 2022 · Pelites (shales and mudstones) are arguably the most important rock type for interpreting metamorphism. Their significance derives from their widespread occurrence and the range of mineral assemblages they develop at different conditions of pressure and temperature.
2 de nov. de 2022 · Pelites (shales and mudstones) are arguably the most important rock type for interpreting metamorphism. Their significance derives from their widespread occurrence and the range of mineral...
Pelite. The term pelite refers in a general sense to sedimentary protoliths that are fine-grained and dominated by clay. From: Encyclopedia of Geology (Second Edition), 2021. Related terms: Metapelite; Shear Zone; Garnet; Gneiss; Peridotite; Terrane; Basalt; Quartzite; Granulite; Zircon
Major-element geochemistry of pelites. Jacob B. Forshaw1,2 and David R.M. Pattison1. Department of Geoscience, University of Calgary, Calgary, Alberta T2N 1N4, Canada. Institut für Geologie, Universität Bern, Bern 3012, Switzerland. ABSTRACT. Pelites (shales and mudstones) are arguably the most important rock type for interpreting metamorphism.
1 de jan. de 2020 · PDF | Pelites are clay-rich sedimentary rocks that form in low-energy depositional environments, including lakes, the distal portions of continental... | Find, read and cite all the research you...
