From the depths of the Earth’s crust to the surface of distant planetary bodies, spectroscopy is revolutionizing how we study geological materials. In this category, we explore how spectroscopic techniques—like XRF, Raman, and more—are used to analyze minerals, identify rock compositions, trace element distributions, and even date ancient formations. Whether you’re a geoscientist, a lab analyst, or just curious about the hidden stories locked in stone, this is where geology meets light.
The relationship between a gemologist and a gemstone is usually one of careful observation, but Professor He’s team took it a step further to clear the fog of uncertainty surrounding these materials. Without answers as to why an agate is pink or a jade turns yellow, the market was just guessing at its value.
In a world filled with adventurers, explorers, and daredevils, there’s one modern-day Indiana Jones who’s traded his leather hat and whip for a white lab coat and latex gloves.
