Nyaya:Chirongwa cheCretaceous Period Geological Research Drilling Project Zvitsigiro zveChigadzirwa:Chinovhara cheHydraulic Hunhu hweChigadzirwa:Kurongeka kweCable otomatiki uye Kugona kweCable kwemamita 6,500 Nguva yekutumira: Nyamavhuvhu-24-2015