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 (3,208 words) - 20:49, 13 June 2024
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 (1,268 words) - 04:02, 24 June 2024
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 (6,102 words) - 11:22, 19 October 2024
of problematic fossil from a Paleoproterozoic (2200 million years old) paleosol from South Africa, and significant as one of the oldest likely eukaryotes...
5 KB (542 words) - 08:37, 8 October 2024
"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
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
formations show numerous paleosol (fossil soil) beds. For example, the Willwood Formation of Wyoming contains over 1,000 paleosol layers in a 770 meters...
42 KB (5,285 words) - 13:05, 29 October 2024
referred to as "kurkar", intercalated with red-coloured fine grained paleosols, referred to as "hamra". The three ridges are separated by wadis, which...
270 KB (26,915 words) - 01:28, 10 November 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
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 (3,854 words) - 03:47, 21 October 2024