bn:02436698n
Noun Concept
Categories: Geological techniques, Glaciology, Stratigraphy, Petrology, Environmental science
EN
core sample  core hole  core samples  core sampling  Corehole
EN
A core sample is a cylindrical section of a naturally-occurring substance. Wikipedia
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EN
A core sample is a cylindrical section of a naturally-occurring substance. Wikipedia
Cylindrical section of a naturally occurring substance, usually obtained by drilling with special drills into the substance. Wikidata
A cylindrical section of a naturally occurring substance, typically obtained by drilling into the substance, for example sediment or rock, with a core drill. Wiktionary
Cylindrical section of a naturally occurring substance. Wiktionary (translation)