中国东北寒区的风化壳与砂金矿床

程飞, 张海新, 余友, 徐桂华, 刘喜信, 戚长谋

Weathering Crust and Placer Gold in Cold Region of Northeast China

CHENG Fei, ZHANG Hai-xin, YU You, XU Gui-hua, LIU Xi-xin, QI Chang-mou

冰川冻土 . 2004, (2): 219 -223 . DOI: 10.7522/j.issn.1000-0240.2004.0036