Archaeological methods. Archaeological Methods Flashcards 2019-01-10

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5 Pillars of Archaeological Method

archaeological methods

When planning an archeological excavation, archeologists often use nondestructive techniques such as electrical resistivity meters and magnetometers to locate structures and artifacts on the site without digging. The pits are dug in levels like a site. In an unsystematic survey, an archaeologist wanders through the survey area at will, not following a predetermined sampling strategy. They had been part of the 's research collection for decades, some since the late 19th century. This isotope, which can be found in organic materials and can be used only to date organic materials, has been incorrectly used by many to make dating assumptions for non-organic material such as stone buildings. In the context of the logical positivism of processualism with its goals of improving the scientific rigor of archaeological the experimental method gained importance.

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Archaeological Methods

archaeological methods

There are some viable alternative conservation treatments for particular artifacts that can be performed by untrained personnel and with a minimum amount of specialized equipment; these treatments, however, are employed only when they will successfully preserve the artifact. It questioned processualism's appeals to scientific positivism and impartiality, and emphasized the importance of a more self-critical theoretical. Petrie recognized the inherent problems with large excavations, and assiduously planned them out ahead of time. Underwater archaeology requires scientists to be familiar with diving and submersible equipment, as well as the effects of water on soil and artifacts. This has resulted in a flat ground-surface with no visible underlying features.

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Use of Archaeological Methods in the Collection of Data Related to Alleged Sasquatch Activity

archaeological methods

The topsoil may still be stripped by machine, but hand-digging from much closer to the present-day land surface is desirable. It is equally clear that he cannot ethically carry compensation to a point of modifying the known character of the original. Additionally, wire nails become common on archaeological sites around 1885. In staking out the grid, the archeologist essentially turns the site into a large piece of graph paper that can be used to chart any finds. However, for many objects encrusted together with metal artifacts, especially fragile objects and ceramics, small pneumatic tools are indispensable. Who can I get a hold of to have them dated? A type can be based on a variety of characteristics such as function or style.


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5 Pillars of Archaeological Method

archaeological methods

Surface survey may also include mini-excavation techniques such as , , and pits. Dry Screening The most often used method for processing soil is to dry screen it through wire mesh. Encrustation does not form in fresh water and is extensive in tropical sea water. This style of arrangement, designed to highlight the evolutionary trends in human artifacts, was of enormous significance for the accurate dating of the objects. The digging of shovel tests, augured core samples and, less commonly, trenches may also be used to locate archaeological sites.

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Methods of Archaeology

archaeological methods

This discussion, however, cannot replace consulting these references for a more detailed presentation. It is often maintained by some treasure hunters that no artifact provenience other than site designation is necessary, since associated relationships are not significant. As each treatment is discussed, the required chemicals are listed, and any necessary equipment is either listed or obvious. They carefully remove dirt and note the precise location of any artifacts found. This can be done relative to other artifacts using stratigraphy-the idea that older artifacts are below newer ones. The literacy even of has sometimes been restricted to deeds and contracts. So many different opinions from so called experts! In addition, the archeologist typically notes such details as soil color and texture, and the presence and size of any stones.


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Archaeological Methods

archaeological methods

The is the link between scientific knowledge, administrative regulations, heritage objects and the public. Both types of study may be appropriate in some cases, but to interpret archaeological remains solely on the basis of written evidence is not good practice. Soil samples may be collected from various sites and depths to determine whether any buried features are present. The necessity and quality of the treatment should be more important to the professional than his remuneration. Tephra is a particular matter that is ejected from a volcano. A method for correcting such inaccuracies is to replicate and redraft the field sketch map using the bearing and distance data you obtained in the field. Archeologists have developed elaborate modifications of this technique, some involving multiple trays for the sorting of objects, to facilitate the recovery of artifacts.

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Archaeological Methods

archaeological methods

If a site is in imminent danger of being destroyed by development, archaeologists will use a more rapid method called rescue archaeology. By independently knowing the height of the platform with respect to the mean Earth's surface, the topography of the underlying surface can be determined. Rocks, when formed by volcanic reaction or other cataclysmic event, contain a minute quantity of radioactive substance. Excavations are how material remains are found by archaeologists, and involve the digging, exposure, and recovery of material data. Soilmarks occur when differences in soil moisture or texture reveal buried sites. As mentioned above, any adhering encrustation or corrosion layers should be left intact until the objects are treated, since they form a protective coating which retards corrosion. The datum can also be back sighted from each feature and the bearing converted later.

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Archaeological Methods

archaeological methods

Most of the excavation work is done with a shovel, but whenever fragile artifacts are encountered, the hand trowel becomes the tool of choice. Our discipline has developed a set of methods to find, identify, and excavate sites to inform us about the past. Excavation has its own set of well-defined archaeological methods. The transects function as survey corridors for individual team members who walk them in a meandering pattern, closely observing the ground surface and surrounding area. If we convert the numbers of nails to percents and arrange them in stratigraphic order on a graph, we arrive at a standard seriation curve.

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