Surface geochemical survey in the vicinity of decommissioned coal mine shafts Figure 2. The Karton pond receive the saline mine water pumped from the... Figure 2. Balsam fir (A-C) and sugar maple (D-F) distribution maps at... Fig. 1. Location of the town of Rydułtowy in the Upper Silesian Coal... Figure 2. The Digital Elevation Model (DEM) of upstream Sungai Batu...