(Table 3) Radiogenic isotope ratios of ODP Hole 126-793B

Oligocene fore-arc. Sample powders (all 0-5% plagioclase phyric) were leached for 6 h in 6 M HCl before Sr isolation. Rb/Sr ratios were determined on the post-leach residue by...

渐新世弧前（fore-arc）地区的样品。所有斜长石斑晶含量为0-5%的样品粉末，先以6 mol/L盐酸浸取6小时，随后进行锶（Sr）元素分离。铷/锶（Rb/Sr）比值以浸取后的残渣为测试对象，通过……方法进行测定。