Acta Geoscientia Sinica 2004 Issue 2 The Pb Isotope Evolution Model of the Upper Mantle in Western Yunnan and Interpretation of Lead Isotopic Compositions of Regional Alkali-rich Porphyries

The Pb Isotope Evolution Model of the Upper Mantle in Western Yunnan and Interpretation of Lead Isotopic Compositions of Regional Alkali-rich Porphyries
wu kai xing ; hu rui zhong ; bi xian wu ; zhang qian ; peng jian tang

..............page:263-270

Petrogenesis of K-rich Volcanic Rocks on the Northern and Southern Sides of the Dabie-Sulu Orogenic Belt, Eastern China:Constraints from Trace Elements and Sr-Nd-Pb Isotopes
qiu jian sheng ; jiang shao yong ; zhang xiao lin ; hu jian

..............page:255-262

Nd-Sr Isotopic Studies Of Yanshanian Mafic Rock in Eastern Nanling Region and Their Implications
zhang shu ming ; wu jian hua ; zhou wei xun

..............page:248-254

Rb-Sr Isochron Age of Sulfide-rich Quartz Veins in the Hetai Gold Deposit, Western Guangdong
di wei ; li zhao zuo ; huang dong lin ; wen yong jun

..............page:243-247

The Rock-forming and Ore-forming Age of the Furong Orefield, Hunan Province
luo yun ; cai jin hui

..............page:239-242

A Discussion on the Ore-forming Age of the Bailashui Tin Deposit in Qitianling,Hunan
cai jin hui ; wei chang shan ; sun ming hui

..............page:235-238

A Discussion on the Classification and Dating of the Dengfeng Group
xue liang wei ; zhang tian yi ; xu li ; lu xin xiang

..............page:229-234

Mesozoic Intrusive Magmatism-Related Metallogenetic System in Beichagoumen Area
chen zhi hong ; mao de bao ; zuo yi cheng ; li hui min ; zhong chang ting ; xiang zhen qun

..............page:224-228

Chronological and Geochemical Features and Degassing Evaluation of the Dayizishan Volcano, Jilin Province
yu fu sheng ; yuan wan ming ; han song ; ma zhi bang ; jin ke

..............page:219-223

LA-ICPMS Zircon U-Pb Age of the Qingshui Pluton in the East Xiao Hinggan Mountains
sun de you ; wu fu yuan ; gao shan

..............page:213-218

The Estimation of the Average Life of Gypsum from Lanzhou Basin at g=2.004
diao shao bo ; ye yu guang ; sui wei dong ; li xiao ze

..............page:209-212

A Discussion on Intrusion Epochs of Granodiorites along the Bagexia-Heidaban Zone in the Western Part of the North Qilian Mountains
song zhong bao ; ren you xiang ; li zhi pei ; yang jian guo

..............page:205-208

Thermal History of the Tiereketi Batholith in Altay Mountains, Northern Xinjiang:Evidence from Apatite Fission Track Analysis
yuan wan ming ; dong jin quan ; tang yun zuo ; bao zeng kuan

..............page:199-204

Isotope Geology of the Sandstone Type Uranium Deposit in Turpan-Hami Basin
liu han bin ; xia zuo liang ; lin jin rong ; fan guang

..............page:196-198

Zircon SHRIMP U-Pb Age and Strontium Isotopes of Mineralized Granitoids in the Sanchakou Copper Polymetallic Depoist, East Tianshan Mountains
li hua qin ; chen fu wen ; lu yuan fa ; yang hong mei ; guo jing ; mei yu ping

..............page:191-195

Isotopic Chronology of Gold-Antimony Deposits in Bayinbuluke Area of the Tianshan Mountains
chen fu wen ; li hua qin

..............page:185-190

Pb-Pb Isotope Dating of the Chengjiang Fauna-bearing Beds
chang xiang yang ; chen liang zhong ; hu shi xue ; wang jiang hai ; zhu bing quan

..............page:181-184

Isotopic Investigation of Late Neoproterozoic and Early Cambrian Carbon Cycle on the Northern Yangtze Platform, South China
guo qing jun ; liu cong qiang ;harald strauss;tatiana goldberg

..............page:151-156

Lead and Sulfur Isotope Geochemistry of the Hexi Gold Deposit in Penglai, Eastern Shandong
hou ming lan ; ding zuo ; jiang shao yong

..............page:145-150

Lead Isotope Composition and Sources of Trace Lead in Placer Gold of the Hunchun River Valley
wang tie fu ; zhou yan ; xian jia quan ; zhang yan jie

..............page:141-143

A Geochemistry Study of the Lead Isotope in the Shanmen Electrum Deposit
xian jia quan ; zhou yan ; zhang yan jie ; wang tie fu

..............page:137-140

Isotope Geochemistry of the Xiaoxinancha Gold and Copper Deposit
zhou yan ; xian jia quan ; wang tie fu ; zhang yan jie

..............page:133-136

Geochemistry of the Dashui Gold Deposit in West Qinling Mountains, Gansu Province
han chun ming ; yuan wan ming ; yu fu sheng ; tang yun zuo ; bao zeng kuan

..............page:127-132

Certification of International Isotope Reference Materials and Determination of Atomic Weights
ding zuo ping

..............page:103-108

The Carbon Isotope Analytical Method for Monomolecular Hydrocarbons and Its Affecting Factors
li zuo yuan

..............page:109-113

Stable Isotope Geochemistry of Continental Subvolcanic Cu-Ag Ore Deposits
xu wen ; li zuo ; li yi ; chen min yang ; pang chun yong

..............page:114-118

Analysis of Carbon and Oxygen Isotope Composition and Sedimentary Environment of the Yanshiping Area of the Qiangtang Basin in Middle-Late Jurassic
tan fu wen ; wang jian ; wang xiao long ; du bai wei

..............page:119-126

High Precision Nd Isotope Measurement by Triton TI Mass Spectrometry
zuo wei ; zhao kui dong ; ling hong fei ; jiang shao yong

..............page:271-274

di qiu xue bao zai ci rong huo " zhong guo ke ji he xin qi kan "

..............page:108

zhong guo ke ji qi kan yin zheng bao gao -- qi kan ying xiang yin zi fen lei pai xu biao

..............page:150

Characteristics of Superficial Exposed Belt on the Margin of the Yangtze Platform in the Guizhou in Late Ladinian Period and the Genesis of Micro-Stalactites in Fissures
xiao jia fei ; wei jia yong ; hu rui zhong

..............page:177-180

Sedimentary Geochemical Characteristics of the Cap Carbonate of the Doushantuo Formation in Guizhou Province
jiang li jun ; zhang wei hua ; gao hui ; yang rui dong

..............page:170-176

Isotopic Tracing Analysis of Round-Axis Flow of Karst Water in Maoba Syncline
gao zhi you ; yin guan ; jiang liang wen ; hou ming

..............page:165-169

Stable Isotope Evidence of Deep Source Ore-forming Fluid in the Dalucao REE Deposit of the Panxi Rift
wan de fang ; tian shi hong

..............page:161-164

Isotopic Effect and the Deuterium Excess Parameter Evolution in Ice and Snow Melting Process:A Case Study of Isotopes in the Water Body of Daocheng,Sichuan Province
yin guan ; ni shi jun ; fan xiao ; wu zuo

..............page:157-160