Chrysocolla (gold-solder)

Chrysocolla (gold-solder, Greek χρῡσόκολλα; Latin chrȳsocolla, oerugo, santerna; Syriac "tankar" (Bar Bahlul), alchemical symbol 🜸), also known as "goldsmith's solder" and "solder of Macedonia" (Pseudo-Democritus), denotes: