Agricola, Georgius, De re metallica, 1912/1950

Table of figures

< >
[Figure 121]
[Figure 122]
[Figure 123]
[Figure 124]
[Figure 125]
[Figure 126]
[Figure 127]
[Figure 128]
[Figure 129]
[Figure 130]
[Figure 131]
[Figure 132]
[Figure 133]
[Figure 134]
[Figure 135]
[Figure 136]
[Figure 137]
[Figure 138]
[Figure 139]
[Figure 140]
[Figure 141]
[Figure 142]
[Figure 143]
[Figure 144]
[Figure 145]
[Figure 146]
[Figure 147]
[Figure 148]
[Figure 149]
[Figure 150]
< >
page |< < of 679 > >|
1the metal from slag; and in the same way the smelter, as soon as the metal
flows from the furnace into the forehearth, pours in cold water and takes the
slag from the metal with a hooked bar.
Finally, in the same way that gold
and silver are separated from lead in a cupel, so also are they separated in
the cupellation furnace.
It is necessary that the assayer who is testing ore or metals should be
prepared and instructed in all things necessary in assaying, and that he
should close the doors of the room in which the assay furnace stands, lest
127[Figure 127]
ROUND ASSAY FURNACE.
128[Figure 128]
RECTANGULAR ASSAY FURNACE.

Text layer

  • Dictionary
  • Places

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index