Agricola, Georg, De re metallica Libri XII, Quibus Officia, Instrumenta, Machinae, ac omnia ..., 1556

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    <archimedes>
      <text>
        <body>
          <chap id="N10018">
            <p id="N1A3BA" type="main">
              <s id="N1A4F5">
                <pb pagenum="325" xlink:href="001/01/335.jpg"/>
              liquetur. </s>
              <s id="N1A501">Pòſt maſſa à recrementis purgata conijcitur in catinum, & aurum
                <lb/>
              atque argentum à plumbo ſeparantur: aurum denique ab argento aqua illa ua­
                <lb/>
              lenti ſecernitur. </s>
              <s id="N1A508">Aut puluis, qui conſtat ex talis ramenti metallici lotura col­
                <lb/>
              lecti & præparati libra, ſcobis æris elimatæ quadrante, pulueris
                <expan abbr="ſecũdi">ſecundi</expan>
              , qui
                <lb/>
              uenas liquefacit, libris duabus, coquitur donec liqueſcat. </s>
              <s id="N1A513">Miſtura refrigera­
                <lb/>
              ta denuo in puluerem reſoluitur, torretur, lauatur: quo modo fit puluis cæ­
                <lb/>
              ruleus: cuius & argenti & pulueris
                <expan abbr="ſecũdi">ſecundi</expan>
              , qui uenas liquefacit, ſingulorum
                <lb/>
              libra, plumbi libræ tres, æris quadrans, ſimul coquuntur donec liqueſcant. </s>
              <s id="N1A520">
                <lb/>
              Deinde maſſa, ut proxima, tractatur. </s>
              <s id="N1A524">Aut puluis, qui fit ex talis ramenti me­
                <lb/>
              tallici lotura collecti & præparati libra, halinitri ſelibra, ſalis quadrante co­
                <lb/>
              quitur uſque dum liqueſcat. </s>
              <s id="N1A52B">Miſtura refrigerata denuo teritur in puluerem:
                <lb/>
              cuius libra argenti liquefacti libræ quatuor
                <expan abbr="cõbibunt">combibunt</expan>
              . </s>
              <s id="N1A534">Aut puluis, qui
                <expan abbr="cõficitur">confi
                  <lb/>
                citur</expan>
              ex id genus
                <expan abbr="ramẽti">ramenti</expan>
              libra, ſulfuris libra, ſalis ſeſquilibra, ſalis ex arida ui
                <lb/>
              ni fece facti triente, æris
                <expan abbr="">cum</expan>
              ſulfure reſoluti in
                <expan abbr="puluerẽ">puluerem</expan>
                <expan abbr="triẽte">triente</expan>
              , coquitur do nec
                <lb/>
              liqueſcat. </s>
              <s id="N1A551">Poſtea plumbo recoquitur: &
                <expan abbr="aurũ">aurum</expan>
              à reliquis metallis ſeparatur. </s>
              <s id="N1A558">
                <lb/>
              Aut puluis, qui habet id genus ramenti libram, ſalis libras duas, ſulfuris ſe­
                <lb/>
              libram, ſpumæ argenti libram, coquitur & ex eo conflatur aurum. </s>
              <s id="N1A55E">His & ſi­
                <lb/>
              milibus modis ramentum aurum in ſe continens, extra
                <expan abbr="fornacẽ">fornacem</expan>
              excoqui de­
                <lb/>
              bet, ſi uel paucum, uel ualde diues erit. </s>
              <s id="N1A569">Si uerò multum fuerit, aut pauper, in
                <lb/>
              fornace: magis uerò uena quæ non teritur in puluerem: præſertim cùm eius
                <lb/>
              copiam auraria ſuppeditauerint. </s>
              <s id="N1A570">Sed ramentum auri particeps cum ſpuma
                <lb/>
              argenti & molybdæna permiſtum, adiecta ferri ſquama excoquatur in for­
                <lb/>
              nace, cuius os ad tempus clauditur, aut in prima uel
                <expan abbr="ſecũda">ſecunda</expan>
              , cuius os ſemper
                <lb/>
              patet: quo modo mox ex auro & plumbo fit miſtura, quæ in ſecundas for­
                <lb/>
              naces inferatur. </s>
              <s id="N1A57F">At pyritæ uel cadmiæ, quæ aurum in ſe continet, duæ par­
                <lb/>
              tes uſtæ conijciantur in unam non uſtam & ſimul excoquantur in tertia for
                <lb/>
              nace, cuius os ſemper patet,
                <expan abbr="fiãtque">fiantque</expan>
              ex eis panes: qui ſæpius cremati recoquan
                <lb/>
              tur in fornace cuius os ad tempus clauditur, uel in alijs duabus, quarum os
                <lb/>
              ſemper patet: quo modo plumbum ſorbet aurum, ſiue purum fuerit, ſiue ar
                <lb/>
              gentoſum, ſiue æroſum: quæ miſtura etiam in ſecundas fornaces inferatur. </s>
              <s id="N1A590">
                <lb/>
              Pyrites uerò, uel alia auri uena cum multa materia, quæ igni
                <expan abbr="cõſumpta">conſumpta</expan>
              è for
                <lb/>
              nace euolat, permiſta excoquatur cum lapide, ex quo conflatur ferrum, ſi is
                <lb/>
              in promptu fuerit. </s>
              <s id="N1A59C">Sex autem partes talis pyritæ, uel auri uenæ in puluerem
                <lb/>
              reſolutæ & cribratæ, quatuor lapidis, ex quo ferrum conflatur, item
                <expan abbr="cõmi­nuti">commi­
                  <lb/>
                nuti</expan>
              , tres calcis aqua reſtinctæ permiſceantur, & aqua madefiant: ad quas ad
                <lb/>
              ijciantur partes duæ & dimidia panis, qui aliquid æris in ſe continet: & re­
                <lb/>
              crementorum pars una & dimidia: ſed tot panum
                <expan abbr="fragmẽta">fragmenta</expan>
              , quot alueus ca­
                <lb/>
              pit, inijciantur in fornacem: deinde res permiſtæ & recrementa. </s>
              <s id="N1A5B1">Cùm uerò
                <lb/>
              iam media catini pars liquoribus, qui è fornace defluxerunt, referta fuerit,
                <lb/>
              tunc primò
                <expan abbr="recremẽta">recrementa</expan>
              detrahantur: deinde panes ex pyrite conflati: poſtre
                <lb/>
              mò miſtura æris, & auri, & argenti, quæ in fundo reſidet: ſed panes leniter
                <lb/>
              toſti cum plumbo recoquantur, fiantque panes qui in alias officinas inferan­
                <lb/>
              tur. </s>
              <s id="N1A5C2">Miſtura uerò æris & auri ac argenti
                <expan abbr="">non</expan>
              torreatur, ſed etiam ipſa cum pa
                <lb/>
              ri portione plumbi recoquatur: & quidem in catino: atque
                <expan abbr="cõficiantur">conficiantur</expan>
              panes
                <lb/>
              multo magis quam iam dicti æris & auri diuites. </s>
              <s id="N1A5D1">Verùm ut miſtura auri & </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>