第四届地球科学与地球化学进展国际研讨会(CAGG 2022)将于2022年5月30-6月1日在中国西安召开。本次大会聚焦地球科学与地球化学的前沿研究，旨在为行业内专家和学者分享技术进步和业务经验提供一个交流的平台。 

该会议征文涉及领域包括（但不限于）： 

Biogeochemical cycles
Biogeochemistry
Biogeosciences
Biomineralization
Carbon cycle
Cosmochemistry
Depositional environment
Element geochemistry
Environmental geochemistry
Experimental geochemistry
Exploration geochemistry
Geochemical analytical techniques
Geochemical mapping
Geochemical processes
Geochemistry applied to exploration
Geochemistry in soils research
Geochemistry of industrial mineral hazards
Geochemistry of radioactive environmental contamination
Geochemistry of the reservoir
Geosciences
Geostatistics
Groundwater quality assessment
Heavy metals in the environment
Hydrogeochemical processes
Hydrogeochemistry
Hydrothermal fluid flow systems
Inorganic geochemistry
Isotope geochemistry
Lithosphere-hydrosphere interactions
Nanogeology
Nanogeosciences
Noble gases geochemistry
Organic geochemistry
Radioactive geochemistry
Regional geochemical surveys
Reservoir geochemistry
Stable isotopes
Stable isotopic geothermometry
Surface geochemistry