The use of locally available phosphate rock (PR) has often been proposed as a cheaper alternative to
In der vorliegenden Arbeit werden die Ergebnisse von organisch-geochemischen Untersuchungen an 286 G
Abstract Early Proterozoic chemical sediments of the Birimian Supergroup in northern Ghana host sev
Over 250 million people worldwide are affected by schistosome infections with the majority of cases
This study presents whole-rock major oxide geochemical data for selected Pan-African basement rocks