ACTA  MINERALOGICA  SINICA  ( Vol. 32,  No. 3,  2012)

CONTENTS

Some Recent Advances of Meteoritics and Cosmochemistry …………………………………………………………………………………………… WANG Dao-de et al. (321)

Comparation of Petrography and Mineral Chemistry Characters Between Plagioclase Olivine Inclusions and Typical Ca, Al-rich Inclusions …… DAI De-qiu et al. (341)

Research on Raman Spectra of Brucite at High Temperature and Pressure…………………………………………………………………………… WANG Shi-xia et al. (349)

Mineralogical Investigation of Calcium-containing Al-Fe Hydrolysis Polymer ProductsⅣ: Study on Their Mid-infrared Spectra ………………… Wang Chuan et al. (353)

Experimental Study Of Partial Melting Of Lherzolite, Damaping Area ………………………………………………………………………………………… Su Gen-Li et al. (361)

The Sr-Nd-Pb Isotope Characteristics in Lesser Qinling ………………………………………………………………………………………………… WANG Lin-jun et al. (370)

Geochemical Characteristics of Cobalt in the Cihai Ore District, Xinjiang, and Their Significance ………………………………………………… TANG Ping-zhi et al. (379)

Mineralogical Studies on Volcanic Rocks of Middle Devonian Beitashan Formation, South Altay, Xinjiang Province, China ………………………… ZHANG He et al.(386)

Physico-Chemical Conditions of Mineralization in No. 510-1 Hydrothermal-Type Uranium Deposit of Ruergai Area, Sichuan Province …………………………………………………………………………………………………………………………………………………… HUANG Chang-hua et al. (398)

Effect of Microcrystal Muscovite on Resistivity and Compressive Strength of Insulating Pouring Sealant ………………………………………………… LUO Ke et al. (403)

The Surface Ultrastructure of White High-quality Seawater Cultured Pearls from Hepu ……………………………………………………………… MA Hong-yan et al. (409)

Effects of Different Drying Mode on Characteristics of Phosphorus Forms in Lake ………………………………………………………………… ZHANG Run-yu et al. (417)

Concentration Mechanisms and Implications of Tl-Cd-Ga in Sulfides of Shaojiwan Pb-Zn Deposit,
Guizhou Province ………………………………………………………………………………………………………………………………………………… CHEN Sui-ha et al. (425)

Two Types of Lead-Zinc Deposits Geological Characteristics and Formation Mechanism
of Pb-Zn Deposits in Jiangzi mountain-Mangdong structure belt ……………………………………………………………………………………………… CHEN Da et al. (432)

The Geological Significance of Microcrystalline Morphology and Composition of Framboids Pyrite:
A Case Study of The Marl of Chihsia Formation ……………………………………………………………………………………………………………… LI Hong-xing et al. (443)

Experimental study on several complicated factors effect in the Thiobacillus ferrooxidans
leaching of chalcopyrite ……………………………………………………………………………………………………………………………………………… LI Jing-jie et al.(449)

Assembling, Coating and Slow-Release Properties of Glutamic Acid Intercalated Layered
Double Hydroxide ……………………………………………………………………………………………………………………………………………… PAN Guo-xiang et al. (455)