Saprolite - Wikipedia
网页Saprolite (from Greek σαπρος = putrid + λιθος = rock) is a chemically weathered rock (literally, it means "rotten rock"). More intense weathering results in a continuous transition from saprolite to laterite. Saprolites form in the lower zones of soil horizons [1] and represent deep weathering of the bedrock surface. [2]
Sapropelite: Mineral information, data and localities. - mindat.org
网页Also known as oil shale. A kerogen -bearing, finely laminated brown or black sedimentary rock that will yield liquid or gaseous hydrocarbons on distillation. Compare with: bituminous shale, petrolo-shale.
What is the difference between Saprolite and Regolith?
网页2017年8月6日 · In short, saprolite does make up the regolith. Saprolite is a term for in place, weathered rock. Regolith encompasses all the heterogeneous components of loose material covering the solid rock of the earth or other planetary bodies. Saprolite include regolith plus humus ie soil particles in combination …
Pore structure characteristics of China sapropelic coal and their ...
网页2018年5月1日 · Research on the sapropelic coal pore structure can help to understand the differences between humic coal and shale in pore development. In this paper, the pore structures of 21 sapropelic coal samples from Shaanxi, Shanxi, Gansu and Shandong provinces were determined, coupled with proximate analysis, reflectance ( …
Precession-related sapropelites of the Messinian Sorbas Basin …
网页2000年5月15日 · The sapropelites developed during a climate characterised by a long period of temperate and humid conditions that occur at times of precession minima. These climatic conditions changed progressively to a subarid and drier weather, during which homogeneous sediments were deposited.
Saprolite: Mineral information, data and localities. - mindat.org
网页A highly to completely weathered rock which has been altered and decomposed by chemical processes but retains textural and structural features of the parent material. A soft, earthy, typically clay-rich, thoroughly decomposed rock, formed in place by chemical weathering of igneous, sedimentary, and metamorphic rocks.
Saprolite - an overview | ScienceDirect Topics
网页Saprolite is isovolumetrically weathered bedrock that retains the original lithic fabric (Stolt & Baker, 1994). Most tropical landscapes are underlain by these weathered mantles of varying thickness. Saprolite usually reaches down to more than 50 m in humid areas on crystalline rocks, where they form an important part of the regolith.
Sapropelite: Mineral information, data and localities.
网页Sapropelite Gallery Search Photos of Sapropelite. Edit Add Synonym Add Sub-type (rock) Edit CIF structures Clear Cache. Tasmanite Mersey Valley Oil Shale Field, Latrobe, Latrobe municipality, Tasmania, Australia. Tasmanite
Geochemical Characteristics of Sapropelite in the Bazhenov …
网页The current study reveals, sapropelite interlayers are characterized by high content of alginitic organic matter. The origin is yet unknown but two possible ways of forming of such deposits were proposed. The Bazhenov Formation sapropelite consist of 30÷35 % alginate with quartz and chalcedonic inclusions.
sapropelite | Encyclopedia.com
网页sapropelite A sapropelic coal, consisting of organic material, particularly algae, which accumulated in stagnant lake bottoms or the floors of anoxic shallow seas. Source for information on sapropelite: A Dictionary of Earth Sciences dictionary.
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