(Table 3) δ¹⁸O of chemoherm carbonate samples, Delta d18O, past d18O seawater...
收藏B2FIND2026-05-03 收录
官方服务:
资源简介:
Column 4: 230Th/234U ages of chemoherm carbonates (see also Table 2). The age for 3429-3-A-8 is a mean value of sample a and b. Column 5: Measured d18OPDB of chemoherm carbonate...
第4列:化能合成礁碳酸盐岩(chemoherm carbonate)的钍-230/铀-234(²³⁰Th/²³⁴U)年龄(详见表2)。样品3429-3-A-8的年龄为其a、b两个子样的平均值。第5列:化能合成礁碳酸盐岩的实测δ¹⁸O_PDB值……



