Fig. 2From: Rotation of the Philippine Sea plate inferred from paleomagnetism of oriented cores taken with an ROV-based coring apparatusCoring apparatus and drilled cores. a The coring apparatus drilling the seafloor covered with manganese crust and a core rack installed on the ROV Hyper-dolphin, b cross section of the drilling rod, c photo of the cores collected during the Dive 2092 of the ROV Hyper-dolphin, and d orientation line along a core marked during drillingBack to article page