Concept
Netherlands Institute for Applied Geosciences (TNO-NITG) Geodoff flush corer
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1468/ |
|---|---|
| Within Vocab | SeaVoX Device Catalogue |
| Preferred Label | Netherlands Institute for Applied Geosciences (TNO-NITG) Geodoff flush corer |
| Definition | A marine sediment flush corer constructed by the Netherlands Institute of Applied Geosciences (TNO-NITG), later known as Netherlands Organization for Applied Scientific Research (TNO). It is designed to recover sediment cores from the seafloor, and uses the Geodoff counterflush system of sediment core recovery which was first developed by Conrad-Stork BV of Haarlem, Netherlands. The Geodoff flush corer utilises reversed mud flush circulation that permits uninterrupted core recovery in the rotary drilling system. It can drill into seafloor sediments to depths of approximately 20 metres, and can be operated in water depths of approximately 200 m. |
| Broader |
L05:
unconsolidated sediment corers |
| Related |
B75:
Netherlands Organization for Applied Scientific Research L35: Netherlands Organization for Applied Scientific Research |
| Note | accepted |
| Deprecated | false |
| Alternative Label | TNO-NITG Geodoff flush corer |
| Version | 1 |
| Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1468/1/ |
| Authored On | 2020-06-02 14:50:38 |
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