Gold ore source beds and geochemical blocks of Hebei;
河北省金的矿源层和地球化学块体
The geochemical model of the Tianbaoshan polymetallic ore deposit;
天宝山多金属矿床地球化学模式
Time limit,geochemical characteristics and tectonic setting of late Paleozoic magmatism in Sawuer region,Xinjiang.;
新疆萨吾尔地区晚古生代岩浆作用的时限、地球化学特征及地球动力学背景
Environmental geochemistry of mercury in urban soils in Qingdao;
青岛城区土壤Hg元素环境地球化学研究
Metallogenic evolution of Tuokuzibayi gold deposit in southern Altay,north Xinjiang:Evidence from characteristics of quartz vein systems,isotopic geochemistry and Ar-Ar chronology;
新疆阿尔泰南缘托库孜巴依金矿成矿演化:石英脉系、同位素地球化学及其Ar-Ar年代学证据
Petrogenetic epoch and geochemical characteristics of mafic-ultramafic rocks on the southern margin of Alxa massif in northern China;
阿拉善地块南缘镁铁-超镁铁岩形成时代及地球化学特征
The geochemical characteristics and ore-prospecting effects in Yiyang palaeovolcanic rock area of Hunan Province;
根据地球化学特征在古火山岩区寻找金矿
Petroloyical and geochemical characteristics suggest that Jinningian granites in Alongshan area were formed in the syo-collisional setting.
岩石学岩石地球化学特征表明具岩浆成因特点,形成于同碰撞构造环境。
biogeochemical ecology
生物地球化学生态学
Why do not he study geo chemistry?
他为什么不学地球化学?
Any one of the sciences, such as geology or geochemistry, that deals with the earth.
地球科学研究地球的诸学科中的一个，如地理学或地球化学
Class A: geophysical exploration; geochemistry exploration.
6724114甲级：地球物理勘查；地球化学勘查。
reconnaissance geochemical survey
普查性地球化学测量
geochemical behaviour of elements
元素的地球化学性状
isotope geochemical prospecting
同位素地球化学勘探
biogeochemistry of estuaries
河口港湾生物地球化学
geochemical migration of elements
地球化学的元素迁移
elements, geochemical distribution of
元素的地球化学分布
freshwater, geochemical properties of
淡水的地球化学特征
geochemical character of the elements
元素的地球化学性质
hypothesis of geochemical accumulators
地球化学蓄电池假说
hydrogeochemical indication for prospecting
水文地球化学找矿标志
principle of geochemical distribution
地球化学的分布法则
biogeochemical dispersion halo
生物地球化学分散晕
International Geochemical Mapping Project
国际地球化学测绘项目
modern marine sedimentary geochemistry
现代海洋沉积地球化学