Briny Traces in NASA’s Asteroid Sample Hold Clues to the Chemistry of Life
The asteroid Bennu has provided groundbreaking insights into the chemistry that may have set the stage for life in the early ...
NASA Uncovers Life’s Building Blocks in Asteroid Bennu’s Pristine Sample
NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino ...
SciELO6d
Recovery of gold from refractory ore employing pressure oxidation
The presence of gold encapsulated within the crystalline matrix of iron sulfide minerals, such as pyrite, pyrrhotite ... Pressure oxidation has the advantages of wide applicability to raw materials, ...