Home » Internet » District Commences Ground Gravity Survey over the Tomtebo Mine Trend District Commences Ground Gravity Survey over the Tomtebo Mine Trend Posted by PublisherInternet Wednesday, 9. December 2020 District Metals Corp. (TSX-V: DMX) (FRA: DFPP); (\”District\” or the ?Company?) is pleased to announce that a ground gravity survey has commenced on the Tomtebo Property located in the Bergslagen Mining District in south-central Sweden.? This gravity survey is focused on the Tomtebo Mine Trend (Figure 1) that was delineated by numerous conductive and magnetic high anomalies i...