Ancient rocks from Greenland, Canada and Hawaii preserve a rare chemical fingerprint that may come from the Earth before the ...

Hidden deep in ancient rocks, scientists have found the surviving traces of Earth’s first form—unchanged for 4.5 billion ...

Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A ...

The past October marked an exciting time for those in the field of isotopic science. Two brand new approaches to isolate and enrich light elements have been reported. Although a variety of elements ...

Scientists sampled tiny bone fragments sealed inside several Pompeii casts and tested DNA and isotopes to ask, and answer, ...

Studying radioactive materials is very difficult due to the potential health risks they pose to scientists. Expense is also a major barrier, with some radioisotopes costing more than $10,000 per ...

As small-scale gold mining increases to meet demand, local crops absorb gaseous mercury emitted by the illegal and semilegal ...

In an effort to meet the growing demands of scientific research and various industries, the ISO 9001:2015 certified chemical supplier Alfa Chemistry has expanded its range of isotope-labeled products ...

TEWKSBURY, MA / ACCESSWIRE / March 15, 2024 / Cambridge Isotope Laboratories, Inc. (CIL), the world leader in stable isotope chemistry and the separation of carbon-13 (13 C), has announced it will be ...