Before revision: All mixtures have the same black appearance after work is completed.Craddock See also Damascening Yemenite silversmithing (carries a full description on how niello was applied to jewellery in Yemen) Notes References Craddock, P. T., "Metal" V. 4, Grove Art Online, Oxford Art Online.
After revision: Kubachi silverAll mixtures have the same black appearance after work is completed.Craddock See also Damascening Yemenite silversmithing (carries a full description on how niello was applied to jewellery in Yemen) Notes References Craddock, P. T., "Metal" V. 4, Grove Art Online, Oxford Art Online.