Table presenting the amount of elements released from the JK4 sandstone sample collected in the Białe Skały massif, Stołowe Mountains, SW Poland

This research was funded by National Science Centre, Poland, research project no. 2020/39/D/ST10/00861. The table presents the amount of elements released from the JK4 sandstone sample (collected in the JK-1 cave at the Białe Skały massif, Stołowe Mountains, SW Poland) during 40-days experimental bio-weathering. The amount of each metal leached is expressed as mg kg−1 and as relative percentage value with respect to total metal content in the bulk rock (%). Abbreviations: H2O: water treatment, GM: sterile growth medium treatment, GM+F <0.22 μm: growth medium with fungus-filtrated leachate, GM+F total: growth medium with fungus-acid digested leachate.