Extremely voluminous magmatic systems known as large igneous provinces (LIPs)
punctuate Earth's history, and the gases they release plausibly link large-scale geodynamic …

Carbon is a key control on the surface chemistry and climate of Earth. Significant volumes of
carbon are input to the oceans and atmosphere from deep Earth in the form of degassed …

The existence of stabilizing feedbacks within Earth's climate system is generally thought to
be necessary for the persistence of liquid water and life. Over the course of Earth's history …

Alkaline mafic magmas forming intra-plate oceanic islands are believed to be strongly
enriched in CO2 due to low-degree partial melting of enriched mantle sources. However …

Crucial monitors of operation of deep Earth volatile cycles are the accumulated volatile
masses in the exosphere, particularly when these are compared to outgassing fluxes and to …

A 2 to 4° C warming episode, known as the Latest Maastrichtian warming event (LMWE),
preceded the Cretaceous–Paleogene boundary (KPB) mass extinction at 66.05±0.08 Ma …

The concentration of carbon in primary mid‐ocean ridge basalts (MORBs), and the
associated fluxes of CO2 outgassed at ocean ridges, is examined through new data …

The deep mantle carbon content and flux are fundamental quantities in understanding
global volatile cycles and distributions. Here, we present CO 2 concentrations measured in …

Earth's carbon budget is central to our understanding of the long-term co-evolution of life
and the planet. Direct observations of surface reservoirs allow for the detailed quantification …

Constraining the initial differentiation of primary mantle melts is vital for understanding
magmatic systems as a whole. Chemical compositions of olivine-hosted melt inclusions …