Figure 1: Map of Sterkfontein Valley showing the locations of Sterkfontein and Swartkrans, geological zones and sampling areas. All fossil teeth analysed are housed at the Ditsong National Museum of ...

What are Isotope Fingerprints? How can we detect an Isotope Fingerprint? Where can Isotope Fingerprints be applied? What are examples of applications of Isotope Fingerprints for food integrity, ...

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Deep-sea microbes that “breathe” sulfur prefer that sulfur to be light. In fact, the microbes will “fractionate” heavier sulfur into lighter isotopes. Learning the preferences of these microbes can ...

"This is probably the first time these isotopes have existed on the surface of the Earth." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Light stable isotopes are widely used in forensic sciences (in the broadest sense) to determine habitats, biochemical processes, diets, the hydrological cycle, and climate change. The goal of this ...