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After the Barremian/Aptian boundary, marked by another high stand of the sea, there were four more sea-level oscillations during the Aptian and the Albian, bringing about a very significant sediment accumulation (in some places up to 3000 m). Due to sinking grabens in the Atlantic domain, the water masses of the Atlantic and the Tethys mixed ...
The definition of a type 1 and type 2 sequence was first introduced by Vail et al. (1984). [4] Since they were hard to recognize, they were redefined in 1990 by Van Wagoner et al.. However even with this new definition, type 2 sequence boundaries were hard to recognize in the field due to their lack of subaerial exposure.
In grammar, an antecedent is one or more words that establish the meaning of a pronoun or other pro-form. [1] For example, in the sentence "John arrived late because traffic held him up," the word "John" is the antecedent of the pronoun "him." Pro-forms usually follow their antecedents, but sometimes precede them.
Antecedent (behavioral psychology), the stimulus that occurs before a trained behavior; Antecedent (genealogy), antonym of descendant, genealogical predecessor in family line; Antecedent (logic), the first half of a hypothetical proposition; Antecedent moisture, in hydrology, the relative wetness condition of a catchment
A relic border is a former boundary, which may no longer be a legal boundary at all. However, the former presence of the boundary can still be seen in the landscape. For instance, the boundary between East and West Germany is no longer an international boundary, but it can still be seen because of historical markers on the landscape; it remains ...
Location map of Borneo in SE Asia. The Red River Fault is included in the map. The base of rocks that underlie Borneo, an island in Southeast Asia, was formed by the arc-continent collisions, continent–continent collisions and subduction–accretion due to convergence between the Asian, India–Australia, and Philippine Sea-Pacific plates over the last 400 million years. [1]
Lower boundary definition: Defined chronometrically ... Sexual reproduction and the ability of gametes to develop into an organism are the necessary antecedents to ...
The thalweg principle (also known as the thalweg doctrine or the rule of thalweg) is the legal principle that if the boundary between two political entities is stated to be a waterway without further description (e.g., a median line, right bank, eastern shore, low-tide line, etc.), the boundary follows the thalweg of that watercourse.