A common mineral, α-alumina, found abundantly in Earth's crust, may have played a critical role in initiating the chemical ...

are extracting minerals from the sea using seaweed. Grist Seaweed is a type of algae — a huge class of photosynthetic organisms that primarily grow in the water. They range from microscopic ...

More information: Chang Luo et al, Comprehensive Chemical Analysis of Codonopsis lanceolata Roots Using Ultra-High-Performance Liquid Chromatography–Quadrupole-Exactive–Orbitrap Mass ...

Analysis of the samples showed the presence of harmful chemicals and bacteria, pesticide residue and mineral content beyond permissible levels ...