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Contact bed
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
A stratum of rock lying adjacent to and in contact with a formation of different character.
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Core library, английский
A structure in which boxed cores from numerous recorded localities are stored and kept available for inspection and study. compare core house, core shack, core shanty.
Solid-barrel sampler, английский
A straight-walled cylinder with or without a valve on the bottom. used for taking soil samples. compare shelby tube, split-tube sampler.
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