烟筒山隐晶质石墨的矿物学特征及其成因指示意义
程思雨, 传秀云, 杨扬, 林超, 陈思雨
Mineralogical Characteristics of Aphanitic Cryptocrystalline in Yantongshan and Its Significance for Origin
CHENG Siyu, CHUAN Xiuyun, YANG Yang, LIN Chao, CHEN Siyu
北京大学学报自然科学版 . 2020, (2): 242 -252 .  DOI: 10.13209/j.0479-8023.2019.126