LTB-1 pyrrhotite and LTB-2 pyrite have been adopted as the national standards for sulfur isotopic geology in China since Feb.1,1978.These smaples have been meas
Shilu iron deposit is one of the highly economically important rich iron deposits in China. Based upon the research results on its ore composition and fluid inc
On September 10, 1978, the Lishui ehondrite fell near Lishui County, Jiangsu Province (31°38'N, 118°59″E). The recovered mass was 498g in weight.