SOVETSKAYA GEOLOGIYA (SOVIET GEOLOGY) IN COVER-TO-COVER TRANSLATION, 1963, NO. 1.

Prognostic estimates of iron ore reserves are discussed on the basis of experience and published theoretical premises. A geologic classification of ore deposits is offered as a basis for prognostication. (Note: The Geological Classification of Iron-Ore Deposits (table 2) may be of interest to American economic geologists.).—C.E. Sears     

Abstracts of Acta Geologica Sinica （Chinese Edition） Vol. 80, No. 1, 2006

The Mesozoic and Cenozoic Exhumation History of Tianshan and Comparative Studies on the Junggar and Altay Mountains GUO Zhaojie, ZHANG Zhicheng, WU Chaodong, FANG Shihu and ZHANG Rui (Key Laboratory of Orogenic Belts and Crustal Evolution (Peking University), Ministry of Education, Beijing 100871) The Tianshan Mountain is a Cenozoic intracontinental orogenic belt. To constrain its deformation history during the Mesozoic and Cenozoic, we conducted integrated research on apat…     

Abstracts of Acta Geologica Sinica (Chinese Edition) Vol. 73, No. 1, 1999

A sequence of fliuviolacustrine deposits, named the XigedaFormatiom, with an approximate thickness of 411 m, is dis-tributed on a valley shoulder about 920 m above the waterlevel of the Dadu River in Haiziping, Luding, western Sichuan,on the inner side of the southeastern boundary belt of the WestSichuan Plateau. A preliminary study of the magneto-stratigraphic column suggests that the upper and lower parts     

Abstracts of Acta Geologica Sinica (Chinese Edition) Vol. 78, No. 1, 2004

The Discovery of Balmeisporites from the Taipinglinchang Formation in the Jiayin Basin, Heilongjiang and Its SignificanceWAN Chuanbiao, LIU Benpei, QIAO Xiuyun, YANG Jianguo, SHAN Xuanlong and REN Yanguang (1.College of Earth Science of Jilin University, Changchun 130026; 2. College of Earth Science of China University of Geosciences, Beijing 100083; 3. Exploration and Development Research Institute of Daqing Oil Field Company Ltd., Daqing, Helongjiang 163712; 4 College of Earth and Space of Peking University, Beijing 100871)