The characterisation of relative copper isotope amount ratios (δ65Cu) helps constrain a variety of geochemical processes occurring in the geosphere, biosphere and hydrosphere. The accurate and precise determination of δ65Cu ...

Total cover (100 % coverage) presents a challenge for mineral explorers, with the effectiveness of traditional geochemical techniques greatly reduced. Hydromorphic mobilization of solutes can produce geochemical footprints ...