地球化学丰度 meaning in Chinese

geochemical abundance

Further research of lithofacies pvove : lode country output points belongs to tidal - flat facies . and the two sides belong to littoral facies - estuarine facies . ore area petrochemistry analyse also prove : intraclast congeries silica rock in basin have higher cu , ag abundance than circumference pena . the prominence inhomogeneity of the cu distribution indicates reconstruct of the late construction
矿区内岩石化学测量也证明：盆地内发育的内碎屑堆积硅质岩比周围岩石具有更高的cu 、 ag元素地球化学丰度值， cu元素分布的显著不均一性，表明了后期构造的改造作用。