• ནག་མཚུར།
  • nag mtshur
  • kāsīsa
  • Term
Publications: 1
  • green vitriol
  • ནག་མཚུར།
  • nag mtshur
  • kāsīsa
Definition in this text:

Iron sulfate or ferrous sulphate, also known in the past as copperas. A blue-green powder that has had many uses including being used in the process of refining gold through solutions of gold and green vitriol.