Chrysocolla (gold-solder)
Chrysocolla (gold-solder, Greek χρῡσόκολλα;[1] Latin chrȳsocolla,[2] oerugo, santerna; Syriac "tankar" (Bar Bahlul), alchemical symbol
Chrysocolla (gold-solder, Greek χρῡσόκολλα;[1] Latin chrȳsocolla,[2] oerugo, santerna; Syriac "tankar" (Bar Bahlul), alchemical symbol