• Thumbnail for Paleosol
    In geoscience, paleosol (palaeosol in Great Britain and Australia) is an ancient soil that formed in the past. The definition of the term in geology and...
    25 KB (3,205 words) - 12:31, 15 April 2024
  • Thumbnail for Alfisol
    oldest of the Alfisol paleosol forest soils are in the paleosols of the Aztec Siltstone in Victoria Land, Antarctica. In the paleosols of the Aztec Siltstone...
    10 KB (1,265 words) - 15:32, 17 September 2023
  • Thumbnail for Eukaryote
    billion years old. The "problematic" fossil Diskagma has been found in paleosols 2.2 billion years old. Structures proposed to represent "large colonial...
    61 KB (6,038 words) - 09:04, 20 May 2024
  • Thumbnail for Diskagma
    of problematic fossil from a Paleoproterozoic (2200 million years old) paleosol from South Africa, and significant as the oldest likely eukaryote and earliest...
    5 KB (537 words) - 21:33, 16 December 2023
  • Thumbnail for Silcrete
    more likely is sedimentary silcrete that is being formed in an ancient paleosol in the Ogallala formation.{{cite book}}: CS1 maint: multiple names: authors...
    8 KB (932 words) - 20:55, 18 May 2024
  • Thumbnail for Weathering
    formations show numerous paleosol (fossil soil) beds. For example, the Willwood Formation of Wyoming contains over 1,000 paleosol layers in a 770 meters...
    43 KB (5,330 words) - 21:04, 18 May 2024
  • Thumbnail for Polystrate fossil
    "seatearth" or "underclay", typically either consists of or contains a paleosol. Paleosols are soils which were formed by subaerial weathering during periods...
    26 KB (3,393 words) - 22:32, 26 February 2024
  • Thumbnail for Gaza Strip
    referred to as "kurkar", intercalated with red-coloured fine grained paleosols, referred to as "hamra". The three ridges are separated by wadis, which...
    265 KB (26,369 words) - 15:38, 15 May 2024
  • Thumbnail for Soil
    activity and other mechanical disturbances. Fossil soil horizons from paleosols can be found within sedimentary rock sequences, allowing the study of...
    204 KB (22,647 words) - 03:46, 16 May 2024
  • Across the Chinese Loess Plateau Revealed by High Resolution Records of Paleosol Carbonate and Occluded Organic Matter". Paleoceanography and Paleoclimatology...
    52 KB (5,702 words) - 11:33, 20 May 2024
  • Thumbnail for Lichen
    (2013). "Problematic urn-shaped fossils from a Paleoproterozoic (2.2 Ga) paleosol in South Africa". Precambrian Research. 235: 71–87. Bibcode:2013PreR..235...
    130 KB (14,247 words) - 16:49, 11 May 2024
  • Thumbnail for Achelousaurus
    concentrated around the last watering holes, causing bone beds to form. The brown paleosol in which the horned dinosaurs were found – a mixture of clay and coalified...
    79 KB (9,596 words) - 13:20, 29 March 2024
  • Thumbnail for Loess
    published since then, focusing on the formation of loesses and on loess/paleosol (older soil buried under deposits) sequences as the archives of climate...
    33 KB (3,850 words) - 15:19, 12 March 2024
  • geologic record is called a paleosol, material formed in the distant past on what was then the surface. A relict paleosol is still found on the surface...
    4 KB (464 words) - 16:25, 21 January 2024
  • Thumbnail for Ischigualasto Formation
    sediments are preserved as paleosols (fossilized soil), of which there were eight varieties, labelled A through H. Type A paleosols are sandy soils rich in...
    134 KB (11,116 words) - 05:34, 20 May 2024
  • sample determines parameters as directions of paleocurrents, maturity of paleosol, flow direction of magma injection, tectonic strain, etc. It is a non-destructive...
    27 KB (2,606 words) - 07:42, 18 May 2024
  • Astropedology is the study of very ancient paleosols and meteorites relevant to the origin of life and different planetary soil systems. It is a branch...
    27 KB (3,660 words) - 15:55, 15 September 2023
  • Thumbnail for Home
    African cave paradigm – Australopithecus africanus from Plio-Pleistocene paleosol deposits at Taung" (PDF). American Journal of Physical Anthropology. 151...
    38 KB (5,421 words) - 11:28, 19 April 2024
  • Thumbnail for Dead Sea
    pedogenesis and paleoclimate based on multi-proxy analyses of the loess–paleosol sequence Crvenka, Northern Serbia". Palaeogeography, Palaeoclimatology...
    81 KB (8,463 words) - 01:12, 6 May 2024
  • Thumbnail for Palouse
    multiple layers of loess separated by multiple well-defined calcrete paleosols and erosional unconformities. The degree of development of individual...
    27 KB (2,896 words) - 04:50, 20 March 2024
  • Pre-Illinoian tills of the Banner Formation, in which the Yarmouth Soil (paleosol) has developed. In this exposure, the Illinoian Glasford Formation, in...
    11 KB (1,306 words) - 09:34, 31 March 2024
  • Thumbnail for Unconformity
    features of subaerial erosion. This type of erosion can leave channels and paleosols in the rock record. A nonconformity exists between sedimentary rocks and...
    9 KB (904 words) - 17:25, 30 March 2024
  • Thumbnail for Bermuda
    and fused together into a limestone sandstone), and are laced by red paleosols, also referred to as geosols or terra rossas, indicative of Saharan atmospheric...
    207 KB (20,596 words) - 05:07, 19 May 2024
  • Thumbnail for Negev
    (October 2013). "Evolution of Middle to Late Pleistocene sandy calcareous paleosols underlying the northwestern Negev Desert Dunefield (Israel)". Palaeogeography...
    59 KB (5,892 words) - 06:08, 20 May 2024
  • Thumbnail for Jurassic
    Wen, Xing-Yue (January 2022). "Middle Jurassic climate oscillations from paleosol records of the Sichuan Basin, SW China". Journal of Palaeogeography. 11...
    230 KB (24,796 words) - 17:39, 20 May 2024
  • discovery of a paleosol on top of the pre-illinoian surface and buried under the terminal moraine. This has been named the Yarmouth paleosol, and the interglacial...
    7 KB (504 words) - 10:33, 6 February 2024
  • Thumbnail for Permian
    "Equatorial Aridity in Western Pangea: Lower Permian Loessite and Dolomitic Paleosols in Northeastern New Mexico, U.S.A." Journal of Sedimentary Research. 15...
    113 KB (11,640 words) - 11:25, 13 May 2024
  • Thumbnail for Giganotosaurus
    with rivers and streams), and in aeolian conditions (effected by wind). Paleosols (buried soil), siltstones, and claystones are present, some of which represent...
    59 KB (7,034 words) - 01:34, 19 May 2024
  • Thumbnail for Richat Structure
    typically consist of deeply weathered bedrock representing truncated Cenozoic paleosols that formed under tropical environments. The Pleistocene to Middle Holocene...
    23 KB (2,320 words) - 03:39, 13 May 2024
  • evidence for microbial life on land in the form of organic matter-rich paleosols, ephemeral ponds and alluvial sequences, some bearing microfossils....
    83 KB (4,651 words) - 07:46, 12 April 2024