However, the total thickness of the sheeted dikes is about three times of that for the pillow basalts.The sheeted dikes should have contributed to the seafloor magnetic anomalies to some extents.

• 由于席状岩墙的厚度大约是喷出岩的三倍，其整体的磁化量对海底磁性异常应该有一定的贡献。