Subduction-driven volatile recycling: A global mass balance
Volatile elements (water, carbon, nitrogen, sulfur, halogens, and noble gases) played an
essential role in the secular evolution of the solid Earth and emergence of life. Here we …
essential role in the secular evolution of the solid Earth and emergence of life. Here we …
Carbon and nitrogen in mantle-derived diamonds
This chapter is devoted to the carbon and nitrogen stable isotope compositions of terrestrial
diamonds with a strong focus on monocrystalline diamonds formed in Earth's mantle. The …
diamonds with a strong focus on monocrystalline diamonds formed in Earth's mantle. The …
Redox controls during magma ocean degassing
Nitrogen, carbon, hydrogen and sulfur are essential elements for life and comprise about 1%
of terrestrial planet masses. These elements dominate planetary surfaces due to their …
of terrestrial planet masses. These elements dominate planetary surfaces due to their …
Discovery and genesis of helium-rich geothermal fluids along the India–Asia continental convergent margin
Large-scale helium accumulations are rarely reported in tectonically active continental
subduction zones. This study shows geochemical variations in helium and other volatiles (N …
subduction zones. This study shows geochemical variations in helium and other volatiles (N …
The diverse planetary ingassing/outgassing paths produced over billions of years of magmatic activity
The CHONS elements that constitute the outgassed atmosphere and exosphere have likely
been delivered by chondritic materials to the Earth during planetary accretion and …
been delivered by chondritic materials to the Earth during planetary accretion and …
Geochemistry of thermal fluids and the genesis of granite-hosted Huangshadong geothermal system, Southeast China
J Tian, A Stefánsson, Y Li, L Li, L Xing, Z Li, Y Li… - Geothermics, 2023 - Elsevier
The geochemistry of the thermal waters in the granite-hosted Huangshadong geothermal
system was studied to characterize the hydrogeology of the system and potential geothermal …
system was studied to characterize the hydrogeology of the system and potential geothermal …
An evaluation of the C/N ratio of the mantle from natural CO2-rich gas analysis: Geochemical and cosmochemical implications
The terrestrial carbon to nitrogen ratio is a key geochemical parameter that can provide
information on the nature of Earth's precursors, accretion/differentiation processes of our …
information on the nature of Earth's precursors, accretion/differentiation processes of our …
Noble gases and stable isotopes track the origin and early evolution of the Venus atmosphere
The composition the atmosphere of Venus results from the integration of many processes
entering into play over the entire geological history of the planet. Determining the elemental …
entering into play over the entire geological history of the planet. Determining the elemental …
The NC-CC isotope dichotomy: Implications for the chemical and isotopic evolution of the early Solar System
Understanding the formation of our planetary system requires identification of the materials
from which it originated and the accretion processes that produced the planets. The …
from which it originated and the accretion processes that produced the planets. The …
A whole-lithosphere view of continental growth
Continental crust is a defining feature of Earth; yet, the mechanisms that control its growth
remain hotly debated. Many approaches to estimating crustal growth focus solely on a single …
remain hotly debated. Many approaches to estimating crustal growth focus solely on a single …