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Comparison of water isotope analysis between cavity ring-down spectroscopy and isotope ratio mass spectrometry
oxygen isotopes hydrogen isotopes water isotope ratio mass spectrometry (IRMS) cavity ring-down spectroscopy (CRDS)
2017/4/10
δD and δ18O of natural waters with δ18O ranging from –24 to –6‰ were measured using a cavity ring-down spectroscopy
(CRDS) in order to confirm that the CRDS method can be an alternative to convention...
Comparison of free lipid compositions between roots and leaves of plants in the Dajiuhu Peatland, central China
plant roots n-alkanes n-alkanols
2017/4/12
The main aim of this study was to assess the free lipid composition of plant community in a Chinese peatland. Twelve
plant species from the Dajiuhu Peatland were analyzed for the compositions of n-al...
Effect of organic matrices on the determination of the trace element chemistry (Mg, Sr, Mg/Ca, Sr/Ca) of aragonitic bivalve shells (Arctica islandica) —Comparison of ICP-OES and LA-ICP-MS data
trace elements bivalve shell organics LA-ICP-MS ICP-OES sclerochronology
2017/8/9
The element chemistry of biogenic carbonates can provide important data on past environments. However, the Sr/Ca and Mg/Ca ratios as well as the Mg and Sr concentrations of biological carbonates, espe...
The comparison of alteration zones in the Sungun porphyry copper deposit,Iran (based on fluid inclusion studies)
Fluid inclusion Porphyry copper deposit Potassic alteration Phyllic alteration
2009/10/20
The Sungun porphyry copper deposit (PCD) is located in EastAzarbaijan, in northwestern Iran. The felsic rocks occur as stocks and dykes ranging in composition fromquartzmonzodiorite through quartzmonz...
期刊信息
篇名
A Comparison on Accumulation Characteristics of 7Be and 137Cs in Lake Sediments and Surface Soils in Western Yunnan and Central Guizhou, China
语种
中文
撰写或编译
撰写
作者
Bai Z.G.,G.J.Wan,R.G.Huang and ...