Phleger Bottom Sampler

Phleger Bottom Sampler

A bottom sampler used for quantitative studies of foraminifera, designed to take a short core of the upper sediment layers without disturbing the surface layer. This sampler, first used in 1951, is a short weighted tube with a removable lining tube and a replaceable cutting edge. The liner is a clear plastic tube with a diameter of 3.5 cm. It can be operated with a light winch in depths up to 500 m when weighted with 35-40 pounds of molded lead, and to depths of 4600 m in more cohesive sediments.

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Industry/Domain: Earth science
Category: Physical oceanography
Company: Texas A&M University
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