It is shown from the analysis results of stratum and carbonate content in core CSH1 from the northern Okinawa Trough that the core has recorded the carbonate sediment characteristics, and its carbonate sedimentation type is of the Atlantic carbonate type.

 
  • 對沖繩海槽北部CSH1巖芯地層及巖芯碳酸鹽含量的分析表明,該巖芯記錄了氧同位素3期以來(lái)的碳酸鹽沉積特征,其碳酸鹽沉積類(lèi)型屬于"大西洋型"。
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