Chinese Journal of GEOCHEMISTRY

(ISSN 1000-9426)

(Vol. 32, No. 2　　　　　  June 2013)

 

CONTENTS

Temporal and spatial variations in hydro-geochemistry of cave percolation water and their implications for four caves in Guizhou, China……………………………………………………………………………………………………………………………………………………………LUO Weijun et al. (119)

Quality of spring water used for irrigation in the Almora District of Uttarakhand, India ………………………………………Bhandari N. S. and Hemant K. Joshi (130)

Nitrous oxide emissions from different land use patterns in a typical karst region, Southwest China …………………………………CHENG Jianzhong et al. (137)

Radionuclides measurements and mineralogical studies on beach sands, East Rosetta Estuary, Egypt ………………Abd El Wahab M. and El Nahas H.A. (146)

The generation kinetics of natural gases in the Kela-2 gas field from the Kuqa Depression, Tarim Basin, northwestern China ……………LI Xianqing et al. (157)

LA-ICP-MS U-Pb zircon dating of the Bozhushan granite in Southeast Yunnan…………………………………………………………………………… LI Kaiwen et al. (170)

The characteristics of unconformity surface at the bottom of the Paleogene and its significance in hydrocarbon migration in the Sikeshu Sag of the Junggar Basin, Northwest China ……………………………………………………………………………………………………………………………………………………………GAO Xiaoyueet al. (181)

Flotation mechanism of octylic hydroxamic acid on diaspore………………………………………………………………………………………………LIU Sanjun et al. (191)

Isotope tracers for deep-seated fluids and noble gases………………………………………………………………………………………………… WANG Baode et al. (195)

Sample preparation for isotopic determination of boron in clay sediments…………………………………………………………………………ZHANG Yanling et al. (203)

Trace element and REE geochemistry of Sanshenjiang gold deposit, southeastern Guizhou Province, China…………………………………………LIU Kunet al. (212)

Leaching process and kinetics of manganese in low-grade manganese ore………………………………………………………………………………XIE Chao et al. (222)

Geochemical characteristics of the coal gangues from the Du’erping coal mine, Xishan coalfield, North China……………………………………WEN Xueqin et al. (227)

Analysis of carbon and oxygen stable isotopes in carbonate rocks by the laser micro-sampling technique …………………………………………ZHENG Pinget al. (235)

刊名：中国地球化学学报(英文版)