Zelotum is stony Mercury.
Zerus is Gold.
Zoraba is Vitriall.
Zinck is a metallick marcasite, and a certain naturall mixture of four immature metalls, whereof Copper is most apparent.
Ziniar is Verdegrease.
Zuitter, or Zitter, is a Marcasite.
Zymar, or Zysar is Verdegrease.
FINIS.