云南高校图书馆联盟文献共享服务平台- GEOCHEMICAL

GEOCHEMICAL: 作品数：658被引量：1145H指数：15; 导出分析报告; 相关作者：王涛向忠金王宗起闫臻张英利更多>>; 相关机构：中国地质科学院加拿大地质调查局中国石油大学（北京）安徽大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金中国科学院知识创新工程更多>>

Geochemical Behavior and Enrichment Mechanisms of Arsenic in Low-Rank Coal,Baiyinhua Depression,Erlian Basin: 《Acta Geologica Sinica(English Edition)》2024年第6期1574-1585,共12页DAI Guobiao TANG Yuegang LIU Ao WANG Xiaoshuai LI Ruiqing; financially supported by the State Key Program of the National Natural Science Foundation of China(Grant No.42030807).; In this study,the abundance of trace elements in the Baiyinhua depression coal and its relationship with the coal depositional environment was examined.(1)The content of arsenic in the Baiyinhua depression coal is tha...; 关键词：arsenic-rich coal Baiyinhua Depression trace elements geochemical origin

Geochemical Anomalies Identified by Multifractal Modeling: Implications for Mineral Exploration in the Ziyoutun Cu-Au District, Jilin Province, China: 《Acta Geologica Sinica(English Edition)》2024年第4期1111-1124,共14页MA Huchao WANG Da BAI Feng LIU Meng GONG Anzhou HU Haiyan; project was supported by the Enterprise Authorized Item from the Jilin Sanhe Mining Development Co., Ltd. (3-4-2021-120);the Fundamental Research Funds for the Central Universities (2-9-2020-010)。; The Ziyoutun Cu-Au district is located in the Jizhong–Yanbian Metallogenic Belt and possesses excellent prospects. However, the thick regolith and complex tectonic settings present challenges in terms of detecting an...; 关键词：geochemical anomalies multivariate statistical analysis spectrum-area model local singularity analysis mineral prospecting Jilin Province

Geochemical and Isotopic Techniques Constraints on the Origin,Evolution,and Residence Time of Low-enthalpy Geothermal Water in Western Wugongshan,SE China被引量：1: 《Acta Geologica Sinica(English Edition)》2024年第3期801-818,共18页WANG Luyao LIU Kai MA Yan ZHANG Yaoyao TONG Jue JIA Wuhui ZHANG Shouchuan SUN Junliang; funded by the project of China Geological Survey(Grant No.DD20221677-2);the Central Public-Interest Scientific Institution Basal Research Fund(Grant No.JKYQN202307)。; Geothermal resources are increasingly gaining attention as a competitive,clean energy source to address the energy crisis and mitigate climate change.The Wugongshan area,situated in the southeast coast geothermal belt...; 关键词：geothermal water HYDROCHEMISTRY ISOTOPE residence time Wugongshan area

Late Jurassic Volcanism Deduced from Geochemical,Geochronological,and Sr-Nd-Hf Isotopic Composition Characteristics of the Nanyuan Formation,South China被引量：2: 《Acta Geologica Sinica(English Edition)》2023年第2期449-468,共20页WANG Dongsheng LI Jinwen SHE Hongquan WANG Kunming YANG Junzhi REN Chenghao; supported by the Deep Resources Exploration and Mining Project(Grant No.2019YFC0605202);China Geological Survey Project(Grant Nos.DD20221684,DD20221795,DD20201173)。; The Nanyuan Formation contains information related to the Mesozoic tectonic transformation.In this study,three representative profiles were surveyed from the Nanyuan Formation,and multiple analyses were conducted.Zirc...; 关键词：Late Jurassic Nanyuan Formation volcanic rocks volcanic arc geochemistry PETROGENESIS Pinghe

Rutile to Titanite Transformation in Eclogites and its Geochemical Consequences:An Example from the Sumdo Eclogite,Tibet被引量：2: 《Acta Geologica Sinica(English Edition)》2023年第1期122-133,共12页ZHAO Linghao ZENG Lingsen GAO Li’e HU Mingyue SUN Dongyang ZHANG Lifei; supported by the National Science Foundation of China(Grant Nos.92055202);the Second Tibetan Plateau Scientific Expedition and Research(Grant No.2019QZKK0702);the China Geological Survey(Grant Nos.DD20221817 and DD20221630)。; The formation of titanite coronae after rutile is common in retrograde high-to ultrahigh-pressure meta-mafic rocks,which provides a good opportunity to address the geochemical behavior of HFSE in crustal environments....; 关键词：Sumdo eclogite RUTILE TITANITE trace element geochemistry Nb-Ta fractionation

Chronological and Geochemical Study of the Cenozoic Potassic Felsic Igneous Rocks in Western Yunnan,SE Tibet:Implications for their Tectonic Mechanisms被引量：3: 《Acta Geologica Sinica(English Edition)》2022年第3期904-918,共15页TANG Wanli CHEN Jianlin TAN Rongyu; financially supported by the Ministry of Science and Technology of the People’s Republic of China (Grant Nos. 2020YFA0714804,2019QZKK0703);Natural Science Foundation of China (Grant Nos. 41873037,92055206); Whether there is a relationship between widespread Cenozoic igneous rocks and the activated Ailao Shan-Red River shear zone(ASRR)in western Yunnan,SE Tibet,remains highly controversial.New geochronological,and geochem...; 关键词：GEOCHRONOLOGY geochemistry igneous rocks CENOZOIC Ailao Shan-Red River shear zone Yunnan Province

Genesis of the Taishanmiao Au Deposit in the Ningshan-Zhenan Ore Field,South Qinling Orogen,China:Evidence from Geochemical,Geochronological and S-Pb-H-O Isotopical Study被引量：1: 《Acta Geologica Sinica(English Edition)》2022年第3期993-1009,共17页GAO Zuoyu LIU Yunhua SUN Naiquan LI Yuntao LI Bo; This research was funded by the National Natural Science Foundation of China(Grant No.41872219);Key Research and Development Program of Shaanxi[2019SF-245];Integrated Research Project of Integrated Exploration of China Geological Survey[WKZB1911BJM300369/002];China Geological Survey Program,and Ministry of Natural Resources(Grant No.DD20179607);Fundamental Research Funds for the Central Universities,CHD(Grant No.300102271722).; The Taishanmiao Au deposit is in the western part of the Ningshan-Zhenan ore field,in the South Qinling orogen.Based on geological and geochemical features,we propose that the Taishanmiao Au deposit is a magmatichydro...; 关键词：stable isotope METALLOGENY quartz-pyrite veins collisional orogeny South Qinling Orogen

Geochemical Investigation of the Cretaceous Crude Oil Reservoirs and Source Rock Samples in One of the Abadan Plain Oilfields, SW Iran被引量：1: 《Acta Geologica Sinica(English Edition)》2022年第2期546-558,共13页Elham ASADI MEHMANDOSTI Mahnaz AMIRHOSEYNI Seyed Ali MOALLEMI Azizollah HABIBI; the Department of Earth Sciences,Kharazmi University,Iran,for laboratory support。; Crude oil and source rock samples from one of the main oilfields of the Abadan Plain, Zagros, Iran were analyzed geochemically. Rock-Eval pyrolysis was conducted on Kazhdumi(Upper Cretaceous) and Gadvan(Lower Cretaceo...; 关键词：biomarker crude oil source rock Cretaceous reservoir ZAGROS Iran

Geochemical and Boron Isotopic Evidence that Tourmaline Records Country Rock Assimilation of Leucogranites in the Himalayan Orogen被引量：1: 《Acta Geologica Sinica(English Edition)》2022年第1期123-134,共12页HU Guyue GAO Li’e ZENG Lingsen LI Yike; supported by the National Natural Science Foundation of China(42072114 and 41503006)。; Tourmaline geochemical and boron(B)isotopic compositions in two-mica granites(TMG),tourmaline-bearing leucogranites(Tou-LG),tourmalites and metapelites from the Gyirong-Malashan areas of the Himalayan orogen provide e...; 关键词：boron isotope TOURMALINE GRANITE country rock assimilation Himalayan orogen

Improved Preproduction Conceptual-Numerical Model of the Roosevelt Geothermal Field using Geological, Geochemical and Structural Information被引量：1: 《Acta Geologica Sinica(English Edition)》2021年第6期1805-1815,共11页YU Han XU Tianfu YUAN Yilong FENG Guanhong; supported by the National Key R&D Program of China(Grant No.2018YFE0111300);funded by the Engineering Research Center of Geothermal Resources Development Technology and Equipment,Ministry of Education,Jilin University。; The Roosevelt Hot Springs Known Geothermal Resource Area(KGRA) is a Basin and Range-type geothermal resource, which is located in southwestern Utah. The integrated multicomponent geothermometry(IMG) approach is used t...; 关键词：geothermal resource Roosevelt Hot Springs integrated multicomponent geothermometry preproduction state modeling

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

GEOCHEMICAL

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

GEOCHEMICAL

检索结果分析

下载全文

用户登录

高级检索检索式检索