(Table 1) Element analyses of DSDP Hole 15-149
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An iridium anomaly has been found in coincidence with the known microtektite level in cores from Deep Sea Drilling Project site 149 in the Caribbean Sea. The iridium was...
在加勒比海深海钻探计划（Deep Sea Drilling Project）149站位的岩芯中，发现了与已知微玻陨石（microtektite）层位伴生的铱异常（iridium anomaly）。该铱元素……
