ACTA MINERALOGICA SINICA (Vol. 30, No. 3, 2010)

CONTENTS

Discovery and Geological Significance of Triplite in Baxiannao Tungsten Deposit, Southern Jiangxi Province, China ……LI Guang-lai et al.

The Water-Solubility and Exchangeability of NH4+ in Ammonium Illite ……LIU Qin-fu et al.

Investigation onSuitable Garnet-Clinopyroxene Geothermometers for the Peak Metamorphic p-t Conditions of the Bixiling Eclogites……ZHAO Ling-hao et al.

Petrological and Geochemical Characteristics of Chert from the Middle Cambrian in the Tarim Basin and Its Implication for Sedimentary and Tectonic Environments……LI Qing et al.

Lead Isotope Compositions and Its Significance for Ore-forming Material of No. 661 Uranium Deposit, Zhejiang Province, China……TIAN Jian-ji et al.

Sulfur and Lead Isotope Compositions of the Narusongduo Silver Zinc-Lead Depositin Tibet：Implications for the Sources of Plutons and Metals in the Deposit ……YANG Yong et al.

Geochemistry of Platinum-Group Elements of the Lannitang Epithermal Cu-Au Deposit in the Zhongdian Region，Yunnan Province，SW China ……GOU Ti-zhong et al.

A Study on Fluid Inclusions of the Jianquanzi Gold Deposit at Alashan County, Inner Mongolia, China……HAN Xiu-li et al.

The Concentration Characteristics of HF and HCl Deriving from Early Crystal of Granodiorite Porphyry in Dexing County Jiangxi Province, China……WANG Die et al.

A Study on Catalytic Cracking Experiment of the Model Compound of Biomass Tar with Palygorskite ……PENG Shu-chuan et al.

The Synergistic Influence of Iron Oxide on the Dissolution of Sulfate Mineral ……JIN Xin et al.

Disposal of Boron-Containing Wastwater by Lightly-Burnt Dolomite ……WEI Zun-li et al.

High-Pressure Phase Transition Crystal Chemistry: I. Changes of Ionic Radius and Migration Behave in SiO2 Phases Under High Pressure……SHI Ni-cheng et al.

First Principles Calculations of Rare-Earth Elements Doped Brookite TiO2 ……MA Li-yang et al.

Chemical Composition Characteristic of Nephrite Formed by Different Metallogenic Mechanisms and Geological Environments ……ZHANG Zhu-wu et al.

Geochemical Characteristics and Significance of REE in Different Geological Bodies in Wulaga Gold Deposit, Heilongjiang Province, China ……HU Yun-hu et al.

Analysis on the Ore-Forming Mechanism and Potential of Cu-Ni Sulfide Deposits In Baotan Area, Guibei Region, China ……YANG Zhen-jun et al.

Analysis of Sedimentary Source of Reservoir in Daniudi Gas Field in Ordos Basin ……TAN Chen-xi et al.

Determination of Total Arsenic in Environmental Samples by Hydride Generation-Atomic Fluorescence Spectrometry with PTFE Bomb ……QIN Hai-bo et al.