p. 41

OverviewTranscribeVersionsHelp

Here you can see all page revisions and compare the changes have been made in each revision. Left column shows the page title and transcription in the selected revision, right column shows what have been changed. Unchanged text is highlighted in white, deleted text is highlighted in red, and inserted text is highlighted in green color.

18 revisions
Kareobl at Jun 10, 2020 09:00 PM

p. 41

[Sal alcali]
Then Rx[recipe]of the best Zink Grey
Tutty aa + the [tttt ?]of a walnut
of Venetian Borax, mix [tttt?] life into the
Crucible wet will immediately crakle, begun
will have a light yellow Matter with a
yellow Flame rise up, when this is by degrees
gone off + well worked. Stir
the [shaves?] well with an iron wire
till it is burnt + the Copper remains very
hot in the Flux, Pour it into an Ingot
well smeared with wax, [kyear?] may [Zoin?]
mer it + draw it to wire, + it will work
look like the best Gold.

NB This is given in the
School of Arts under the name of
Aurum sophisticum

p. 41

[Sal alcali]
Then Rx[recipe]of the best Zink Grey
Tutty aa + the [tttt ]of a walnut
of Venetian Borax, mix tttt life into the
Crucible wet will immediately crakle, begun
will have a light yellow Matter with a
yellow Flame rise up, when this is by degrees
gone off + well worked. Stir
the [shaves] well with an iron wire
till it is burnt + the Copper remains very
hot in the Flux, Pour it into an Ingot
well smeared with wax, [kyear] may [Zoin]
mer it + draw it to wire, + it will work
look like the best Gold.

NB This is given in the
School of Arts under the name of
Aurum sophisticum