Concept
Geo-Resources Geo-Corer 3000 vibrocorer
URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1485/ |
---|---|
Within Vocab | SeaVoX Device Catalogue |
Preferred Label | Geo-Resources Geo-Corer 3000 vibrocorer |
Definition | A high frequency (28 Hz), electrically driven vibrocoring system, with a core barrel length of 3m. It can penetrate fast (thereby enhancing the quality of the core) into all common unconsolidated sediments, including compact sands and stiff clays, and even unconsolidated chalk. The core barrel is made of stainless steel 316, and contains a PVC liner of 106 mm inner diameter and wall thickness of 2 mm. The core barrel is connected to the barrel pivot by two locking bolts - this pivotal connection allows the core barrel to be positioned horizontally for extracting the core liner. Optional pressure-compensated module (for water depths > 150 m). |
Broader |
L05:
unconsolidated sediment corers |
Related |
B75:
Unspecified L35: Geo-Resources Instruments |
Note | accepted |
Deprecated | false |
Alternative Label | Geo-Resources Geo-Corer 3000 |
Version | 1 |
Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1485/1/ |
Authored On | 2020-06-30 08:47:51 |
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