期刊： ACTA GEOCHIMICA, 2021; 40 (3)
To unravel the geochemical heterogeneity and its origin in different terranes of North China, we conducted geochronological and geochemical analyses o......
期刊： ACTA GEOCHIMICA, 2021; 40 (4)
Currently, lakes and artificial reservoirs are increasingly threatened by eutrophication, which is the result of the combined action of many natural a......
期刊： ACTA GEOCHIMICA, 2021; 40 (4)
If the photosynthetic organisms assimilated only CO2 in the Archean atmosphere, hydroxide ion in the Archean seawater would not increase. If plants wo......
期刊： ACTA GEOCHIMICA, 2021; 40 (4)
While engineered nanoparticles are widely used and maybe eventually released into the environment, natural nanoparticles are also commonly found in th......
期刊： ACTA GEOCHIMICA, 2021; 40 (4)
The Baiyangping Cu-Ag polymetallic ore district is located in the northern part of the Lanping-Simao foreland fold belt, between the Jinshajiang-Ailao......
期刊： ACTA GEOCHIMICA, 2021; 40 (4)
We performed the pressure calibration to 12 GPa for 14/6 type (octahedron edge length/WC truncated edge length, in mm) cell assembly in DS 6 x 1400 mu......
期刊： ACTA GEOCHIMICA, 2021; 40 (4)
Isotopic signature is a powerful tool to discriminate methane (CH4) source types and constrain regional and global scale CH4 budgets. Peatlands on the......
The Abra deposit, a large lead-silver-copper-gold polymetallic deposit in Western Australia, is located at the eastern of the metallogenic belt of the......
Recently, a new kind of volcanic rock, felsite porphyry, has been revealed by drilling in Xiangshan area, Jiangxi Province, China. To better understan......
Yttrium (Y) is a critical metallic element that is used widely in modern scientific, technological, and industrial applications. Phosphorites in the Z......
Arsenic (As) contamination in groundwater is a major problem in many countries, which causes serious health issues. In this paper, a novel method has ......
It is a consensus that marine carbonate archives the isotopic composition of seawater dissolved inorganic carbon (DIC, delta C-13(sw)), the largest ac......
The Northern Junggar Basin experienced extensive subduction and a complex tectono-magmatic evolution during the Late Paleozoic, resulting in a heterog......
The cratonization history of the North China Craton (NCC) and the nature of tectonothermal events are still highly controversial. Tonalite-trondhjemit......
Rocky desertification has become a major environmental issue in the karst region of southwestern China. Karst rocky desertification was more severe in......
