ESR ages of middle Pleistocene corals from the Ryukyu islands
ESR ages of middle Pleistocene corals from the Ryukyu islands
复制标题
琉球群岛中更新世珊瑚的ESR年龄
DOI:
10.1016/0033-5894(91)90017-y
复制
发表时间:
1991
影响因子:
2.3
通讯作者:
M. Ikeya
中科院分区:
文献类型:
--
作者:
Sumiko Ikeda;M. Kasuya;M. Ikeya
Electron spin resonance ages of 11 corals from the lower part of the Ryukyu Group, Japan can be classified into two groups (about 600,000 and 800,000 yr). The result indicates that the lower part of the Ryukyu Group is correlated to at least two of the oxygen isotope stages 15, 17, 19, 21, and 23. Lowermost part of the Ryukyu Group was probably deposited during a large transgression and may be correlated worldwide.