Next pour into the scorification mould, and, after the slag has set, remove it with a hammer.
There are three stages in the scorification process; roasting, fusion, and scorification.
If the scorification has been unsatisfactory, the quantity of silver obtained from the slag will be by no means inconsiderable.
Various assays are described and directions given for crucible, scorification, and cupellation tests.
It hath also the property of rendering them volatile, and greatly facilitates their scorification.
The concentration of the button of lead may be effected either by scorification or by fusion in a crucible.
If these larger cupels are not at hand the larger buttons will have to be reduced in size by a scorification before cupelling.
The first is conducted in one of two ways, known respectively as the crucible method and the scorification method.