Dating exposed surface contexts


All the sub-disciplines study aspects of past or present humans.Archaeologists generally study the physical and material remains of ancient societies, while cultural anthropologists study living cultures.Linguists study languages, especially their development and their function within human culture. Back dirt - The excavated, discarded material (sediment, dirt) from a site that has generally been sifted for artifacts and is presumed to be of no further archaeological significance.Antiquarian - A term generally indicating a pre-20th-century collector of ancient artifacts before the development of scientific archaeology and the establishment of standards for excavating and preserving finds. This material may later be used to refill test pits, an action referred to as "back filling." Balk - A side wall of an excavated unit (square) or a partition of earth left standing between adjoining excavation units.



Archaeology - The scientific excavation and study of ancient human material remains. Benchmark - For excavation purposes, a permanent point at a known elevation that can be used to measure other elevations during excavation . Biface tools - Stone tools that have been worked on both sides or faces, meaning that flakes have been intentionally (not naturally) chipped off from both sides of the stone.It is generally a raised area above the rest of the city where the most important sacred and secular buildings are brought together.The buildings on the Athenian Acropolis were important for trade and worship.Artifact - A portable object manufactured, modified, or used by humans. Years are counted back from the traditionally recognized year of Christ's birth. In antiquity, chert was one of the universally preferred materials for making stone tools (obsidian was another).



Dating exposed surface contexts comments


  • Introduction to Archaeology Glossary - Archaeological Institute of. profil de paulette60

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    Absolute Dating - Collective term for techniques that assign specific dates or date ranges, in calendar years, to artifacts and other archaeological finds. Dates are determined by a. In some instances, however, running water carries away nutrients from exposed soils and creates areas unsuitable for agriculture. Amphora - A.…
  • The Age and Origin of the Little Diomede Island Upland Surface profil de paulette60

    paulette60

    ABSTRACT. Geomorphology and projected uplift rates indicate that the upland surface of Little Diomede Island may represent a high sea level stand that occurred 2.6 million years ago in the Bering Strait. The 350–363 m upland surface of the island could be correlative with the York terrace, an uplifted marine terrace.…
  • Cosmogenic nuclide dating - Antarctic Glaciers profil de paulette60

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    Nov 24, 2014. This is important for glacial geologists, as it means that surfaces that have had repeated glaciations with repeated periods of exposure to cosmic rays can still. Cosmogenic nuclide dating can also be used in this context to understand past ice-sheet thicknesses and changes in subglacial thermal regime.…
  • JHUAPL -, Christina, Viviano - Science Research Portal profil de paulette60

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    I utilize visible/near-infrared and thermal infrared spectroscopy of Mars to gain insight into the composition of the surface exposed today. Ultimately, understanding the geologic origin of the mineral diversity exposed at the surface today provides context for assessing the habitability of past surface. Publication Date 3/1/…