This data product contains dissolved and amorphous particulate silicon concentrations and isotopic compositions, and ancillary data (discharge, conductivity, suspended particulate matter, pH, major ion data) for glacial meltwaters collected from two glaciers in Greenland: Leverett Glacier (67 degrees N, 50 degrees W) and Kiattuut Sermiat (61 degrees N, 45 degrees W).

Please note that the values of nitrate (micromol/L) were erroneously calculated using the formula (nitrate (microeq/L)/2) and they were corrected on 2019-02-04 to equal nitrate (microeq/L).

Supplement to: Hatton, Jade Elizabeth; Hendry, Katharine R; Hawkings, Jonathan; Wadham, Jemma; Kohler, Tyler; Stibal, Marek; Beaton, Alexander; Bagshaw, Elizabeth; Telling, J (2019): Investigation of subglacial weathering under the Greenland Ice Sheet using silicon isotopes. Geochimica et Cosmochimica Acta, 247, 191-206