Earth's origins are challenging to elucidate, given the lack of surviving terrestrial geology
from the first 500 Myr of the Solar System. In this Review, we discuss breakthroughs in …

The observation that many lavas associated with mantle plumes have higher 3He/4He ratios
than the upper convecting mantle underpins geophysical, geodynamic and geochemical …

Oceanic island basalts are the products of mantle plume melting and their chemistry
provides insights into the Earth's deep interior. We report a statistical and machine learning …

Carbon capture and storage (CCS) is a key mitigation strategy in achieving global net-zero
emissions. It is therefore essential to identify and characterize potential subsurface storage …

We investigated mantle noble gas abundance ratios using a global compilation of data from
mid-ocean ridge basalts (MORB) and high 3 He/4 He ocean island basalts (OIB), coupled …

The genesis of kimberlites–Earth's deepest-derived melts–remains an unresolved question
despite the economic and scienti c interest surrounding these diamond-bearing continental …

High‐temperature melting in mantle plumes produces voluminous eruptions that are often
temporally coincident with mass extinctions. Paleocene Baffin Island lavas—products of …

Kevin Dome is a geologic structure and historic hydrocarbon producer in northwest
Montana. This structure is also a known CO 2 reservoir, yet its development has not been …