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地层中的硅岩: 研究进展及展望*
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周思宇1,2, 钟大康1,2, 孙海涛1,2, 张本健3, 苏琛3, 尹宏4 |
Siliceous rock in strata: research progress and prospect
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ZHOU Siyu 1,2, ZHONG Dakang 1,2, SUN Haitao 1,2, ZHANG Benjian 3, SU Chen 3, YIN Hong 4
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主量元素判断硅岩成因 A—Al-Fe-Mn三角图( 张聪等,2017 ; 底图据 Adachi et al .,1986 );B—Fe/Ti-Al/(Al+Fe+Mn)判别图( 张聪等,2017 ) |
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