Unknown
PANGAEA
In:
Supplement to: Abegg, Friedrich; Bohrmann, Gerhard; Kuhs, Werner F (2006): Data report: Shapes and structures of gas hydrates imaged by computed tomographic analyses, ODP Leg 204, Hydrate Ridge. In: Tréhu, AM; Bohrmann, G; Torres, ME; Colwell, FS (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 204, 1-11, https://doi.org/10.2973/odp.proc.sr.204.122.2006
Publication Date:
2024-07-22
Description:
The sediments of Hydrate Ridge/Cascadia margin contain extensive amounts of gas hydrate. A total of 57 sediment samples including gas hydrate were preserved in liquid nitrogen and have been imaged using computerized tomography to visualize hydrate distribution and shape. The analysis gives evidence that gas hydrate in vein and veinlet structures is the predominant shape in the deeper gas hydrate stability zone with dipping angles from 30° to 90°(vertical).
Keywords:
204-1244; 204-1245; 204-1246; 204-1247; 204-1248; 204-1249; 204-1250; 204-1252; Angle; Clast shape; COMPCORE; Composite Core; Computer tomography (CT) MARCONI Medical MX 8000; DEPTH, sediment/rock; DSDP/ODP/IODP sample designation; Event label; Joides Resolution; Leg204; North Pacific Ocean; Ocean Drilling Program; ODP; Sample code/label
Type:
dataset
Format:
text/tab-separated-values, 160 data points
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