熔岩流

• By comprehensive rock - magnetic analyses of the hannuoba basalt in the zhangbei section , it has been shown that the main magnetic carriers of the twenty - one lava flows in this section are titano - magnetite , but the content of ti is relatively high in some samples
  摘要通过新河口汉诺坝玄武岩的综合岩石磁学测定和分析，确定了该剖面21个熔岩流的磁性矿物是以钛磁铁矿为主，部分含钛较高。