s Frances Creek barium sulfate against competing products. Particular emphasis will be placed on comparing the performance of Frances Creek natural barite with synthetic barium precipitate and oral ...

Barium (Ba) isotopes are a promising new tracer for riverine freshwater input to the ocean and marine biogeochemical cycling. However, many processes that affect Ba cycling at continental margins have ...

The results indicate that there are four intervals with barium enrichments in the sediment section overlying the occurrent sulfate-methane transition zone (SMTZ) at both cores, suggesting the SMTZs ...