(Table 3b) Rare earth element contents transferred to leachates from ferrugin...
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Leaching procedure has been made according to R. Chester and M.J. Hughes (1967; doi:10.1016/0009-2541(67)90025-3).Ce/Ce* = 2(Ce/Ce_NASC) / (La/La_NASC + Nd/Nd_NASC), where NASC...
本次浸提实验参照R. Chester与M.J. Hughes(1967年;doi:10.1016/0009-2541(67)90025-3)的方法开展。Ce(铈,Cerium)/Ce* = 2(Ce/Ce_NASC) / (La(镧,Lanthanum)/La_NASC + Nd(钕,Neodymium)/Nd_NASC),其中NASC(北美页岩组合,North American Shale Composite)……



