Nature, chemistry, and origin of late Cenozoic megascopic tephras in Legs 89 ...
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Several thin (1-10 cm) megascopic vitric tephras occur in the late Cenozoic calcareous oozes on Lord Howe Rise in the Tasman Sea and off eastern South Island, New Zealand. Of...
在塔斯曼海豪勋爵海隆(Lord Howe Rise)及新西兰南岛东部近海的晚新生代钙质软泥中,产出数层厚度为1至10厘米的巨观玻璃质火山碎屑岩(megascopic vitric tephras)。Of……



