trondhjemite

1.The SHRIMP age data and geochemical results of the Palaeoarchaean dioritic gneiss and fine-grained trondhjemite of the ancient Dongshan rock belt from the Anshan area are reported in this paper.

本文报道了该区东山古老石带古太古代闪长质片麻粒奥长花岗的SHRIMP测结果地球化学组。