[MIS14-P13] Geological insights into formation of Conrad Rise, Southern Ocean: Preliminary geological results of R/V Hakuho-maru KH-19-1 cruise
Keywords:Conrad Rise, Southern Ocean, KH-19-1 cruise
Two dredge operations were performed during KH-19-1 Leg 2 (16 Jan to 12 Feb 2019). Dredge site KH-19-1D4 is situated at one of peaks of unnamed small knoll that is located north of Ob seamount. Approximately 50 kg of geological and biological materials including igneous rocks, metamorphic rocks, and deep-sea coral were recovered. Dredge site KH-19-1D5 is situated at north-south trending spur on the northern slope of Ob seamount. Approximately 50 kg of materials including igneous rocks, sedimentary rocks, metamorphic rocks, deep-sea coral, and living shell were recovered.
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