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dig An informal term for an archaeological excavation. disturbance Any change to an archaeological site due to events which occurred after the site was laid down. dry sieving A method of sifting artefacts from excavated sediments by shaking it through sieves or meshes of varying sizes. As opposed to wet sieving, which uses water. [11]
Cape ground squirrel. A fossorial animal (from Latin fossor 'digger') is one that is adapted to digging and which lives primarily (but not solely) underground. Examples of fossorial vertebrates are badgers, naked mole-rats, meerkats, armadillos, wombats, and mole salamanders. [1]
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Phasing a site represents reducing the site either in excavation or post-excavation to contemporaneous horizons whereas "digging in phase" is the process of stratigraphic removal of archaeological remains so as not to remove contexts that are earlier in time "lower in the sequence" before other contexts that have a latter physical stratigraphic ...
Also called Indianite. A mineral from the lime-rich end of the plagioclase group of minerals. Anorthites are usually silicates of calcium and aluminium occurring in some basic igneous rocks, typically those produced by the contact metamorphism of impure calcareous sediments. anticline An arched fold in which the layers usually dip away from the fold axis. Contrast syncline. aphanic Having the ...
Oilfield terminology refers to the jargon used by those working in fields within and related to the upstream segment of the petroleum industry.It includes words and phrases describing professions, equipment, and procedures specific to the industry.
The terms "shaftman", "shanker" and "shaft hand" were also regionally used. Amongst other duties the pitman could be expected to descend the shaft on top of the cage, visually checking for problems. Props or pit props. Props or pit props are timber or hydraulic supports holding up the roof. [6] Puncheon
Construction equipment being used to dig up rocky ground. Although humans are capable of digging in sand and soil using their bare hands, digging is often more easily accomplished with tools. The most basic tool for digging is the shovel. [1] In neolithic times and earlier, a large animal's scapula (shoulder blade) was often used as a crude ...