The Center for Isotope Geochemistry (CIG) at Boston College is a state-of-the-art analytical facility specializing in the high-precision measurement of both radiogenic and stable isotopes across a ...

THE term 'geochemistry', like many other scientific terms, has a variable connotation. If geochemistry means simply the chemical study of the earth or parts of the earth, then geochemistry must be as ...

You might say that geochemistry can make a mountain out of a molecular molehill. The atomic-level descriptions of the chemical behavior of mineral surfaces and their interactions with aqueous ...

We strive to unravel the mechanisms driving biological adaptation to environmental stressors through chemical modifications of cell membrane lipids (biomarkers). We use this knowledge to reconstruct ...

Stable isotope ratio mass spectrometer (IRMS) interfaced to an elemental analyzer (EA) and a gas chromatograph (GC) via a combustion interface; EA/GC-C-IRMS Gas chromatograph with a flame ionization ...

In a world increasingly shaped by artificial intelligence, one innovator is applying this transformative force not just to algorithms and screens—but to the very ground beneath our feet. Meet Denis ...

Understanding the chemical processes affecting minerals, water, and air at high temperatures and pressures, typically deep below earth's surface. Specializing in high-precision isotopic analyses, ...

Nephrite, a variety of jade renowned for its toughness and distinctive aesthetic, is primarily composed of fine-grained amphibole minerals, chiefly tremolite. Its geochemistry reflects complex ...

Using radioactive isotope systems to determine the age and origins of minerals and rocks, primarily as tracers of magmatic processes and the evolution of the earth. Organic molecules in natural waters ...

The Geology and Geophysics Department at the University of Wyoming supports state-of-the-art instrumentation and laboratories for chemical analysis of aqueous and some solid materials. Quantitative, ...

How does the sound of a tiny Earth tremor differ from the sound of a huge passing whale? That is one of the things that scientists had to figure out while listening for the sound of methane release ...