Abstracts of Acta Geologica Sinica (Chinese Edition) Vol. 74, No. 3, 2000

The paper reports SHRIMP U-Pb zircon data of a dark-coloured eclogite and a post-eclogite garnet-bearing gneissic-granitic rock from the Bixiling area, Yuexi County, Anhui Province, in the eastern Dabie Mountains. The eclogite, which is metamorphosed basic tuff, contains very scarce zircons in omphacite or garnet, but more in quartz. They usually exhibit a     

Abstracts of Acta Geologica Sinica （Chinese Edition） Vol. 80, No. 3, 2006

Differential Salt Tectonic Deformation and Segmentation of the Kuqa Foreland Fold-Thrust Belt, Tarim Basin, Northwest China TANG Liangjie, LI Jingchang, YU Yixin, WANG Qinghua, YANG Wenjing, XIE Huiwen, CHEN Shuping and PENG Gengxin (Key Laboratory for Hydrocarbon Accumulation, China University of Petroleum, Ministry of Education, Beijing 102249; Basin & Reservoir Research Center, China University of Petroleum, Beijing 102249; Department of Earth Resources Engineering, Kyushu University, Japan; 4. Tarim Oilfield Company, PetroChina Company Ltd., Korla, Xinjiang 841000; 5.     

Abstracts of Acta Geologica Sinica (Chinese Edition) Vol. 79,No. 3,2005

Geochemical Characteristics of Fossil Ginkgo huttonii Cuticles from the Jurassic in Gansu, China，Diatoms of Lacustrine Sediments and Paleo-environments in Dahyab Tso (Taicuo) Lake, Xi‘zang (Tibet)，^40Ar/^39Ar Dating for the Strike-slip Movement on the Feidong Part of the Tanlu Fault Zone，Tectonic Origin of Klippen at the Foot of the Wuliangshan Thrust Belt, Western Yunnan……     

Abstracts of Acta Geologica Sinica (Chinese Edition) Vol. 78, No. 3,2004

A Taxanomic Study on Primitive EuconodontsWU Guichun, YAO Jianxin and JI Zhansheng(Institute of Geology, Chinese Academy of Geological Sciences,Beijing 100037)Primitive euconodonts are extrmely abundant and varied in the Late Cambrian in western Shandong Province. Two new genera are established, including Camconodontus gen. nov. and Laiwunodus gen. nov. Among them the following species are described: Camconodontus rotundatus gen. et sp. nov., Camconodontus sp., Laiwunodus lateronodus gen. et sp. nov., and