- 08月09日
Optimizing the ratio of the spike to sample for isotope dilution analysis:a case study with selenium isotopes
Isotope dilution(ID)method has been widely applied to studies of elemental speciation and certificat...
- 08月09日
Germanium/silica ratio and trace element composition of Early Cambrian siliceous rocks in Keping:implications for the siliceous rocks'formation and paleoenvironment interpretations
This study used the germanium/silica(Ge/Si)ratios,together with rare earth elements and other trace ...
- 08月08日
Discrimination geochemical interaction effects on mineralization at the polymetallic Glojeh deposit,NW Iran by interative backward quadratic modeling
The physico-chemical exchanges between hydrothermal fluids and the host rock are usually controlled ...
- 08月08日
Effects of copper mining on heavy metal contamination in a rice agrosystem in the Xiaojiang River Basin,southwest China
Metallic ore mining causes heavy metal pollution worldwide.However,the fate of heavy metals in agros...
- 08月07日
Distribution and assessment of hydrogeochemical processes of F-rich groundwater using PCA model:a case study in the Yuncheng Basin,China
Hydrogeochemistry and factor analysis were conducted together to assess the distribution and the maj...
- 08月07日
Zircon saturation model in silicate melts:a review and update
Zircon stability in silicate melts-which can be quantitatively constrained by laboratory measurement...
- 08月06日
Low-temperature alteration of uranium-thorium bearing minerals and its significance in neoformation of radioactive minerals in stream sediments of Wadi El-Reddah,North Eastern Desert,Egypt
The stream sediments of Wadi El Reddah(North Eastern Desert,Egypt)are geochemically and mineralogica...
- 08月06日
The Magma Engine and subduction initiation
The plate tectonics theory is a milestone in solid Earth sciences.However,50 years after the theory ...
- 08月05日
Chemical compositions of sulfides in the porphyry Cu ores,Yangla Cu deposit,Yunnan,China:implication for ore genesis
The Yangla Cu deposit is the largest ore deposit in the Jinshajiang polymetallic metallogenic belt,n...
- 08月05日
In-situ LA-ICP-MS trace element and oxygen isotope signatures of magnetite from the Yamansu deposit,NW China,and their significance
The Yamansu iron deposit is hosted in submarine volcanic rocks in the Aqishan–Yamansu belt of Easter...