沉积物物源
sedimentary source provenance
Sediment
等深流－内波沉积组合
contour currents internal waves bedform assemblages
contour currents-internal waves bedform assemblage
构造－沉积组合
structural and sedimentary assemblage
构造—沉积组合
structural and sedimentary assemblage
海洋铁锰氧化物沉积物
marine ferromanganese deposits
化学沉积矿物
chemically precipitated mineral
生物/沉积物富集因子
biota-sediment accumulation factors
生物-沉积物富集因子
biota-sediment accumulation factor(BSAF