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="N1A3BC">
                <pb pagenum="324" xlink:href="001/01/334.jpg"/>
              do collectus ſæpius excoqui non debet, ſed aut
                <expan abbr="">cum</expan>
              argento uiuo permiſceri
                <lb/>
              & aqua tepida affuſa omnis ſpurcicia elui: quam rationem ſeptimo libro ex
                <lb/>
              plicaui: aut in
                <expan abbr="aquã">aquam</expan>
              , quæ aurum ſecernit ab argento, conijci, quæ etiam ipſa
                <lb/>
              illud ſeparat à ſpurcicia. </s>
              <s id="N1A3F9">Cernimus enim aurum in
                <expan abbr="ampullã">ampullam</expan>
              uitrcam delabi:
                <lb/>
              ſed poſtquam omnis aqua ex puluere deſtillarit, is
                <expan abbr="">non</expan>
              raro fuluus in ampul
                <lb/>
              læ fundo reſidet: qui ſæpius oleo, ex fece uini ſicca confecto, madefactus ſic
                <lb/>
              cetur: & in catinum coniectus cum nitro facticio, quod chryſocollam nomi
                <lb/>
              namus, uel halinitro & ſale excoquatur: aut
                <expan abbr="idẽ">idem</expan>
              puluis
                <expan abbr="cõminutus">comminutus</expan>
              in argen­
                <lb/>
              tum
                <expan abbr="liquefactũ">liquefactum</expan>
              , quod ipſum
                <expan abbr="cõbibit">combibit</expan>
              , inijciatur: à quo rurſus id aqua illa ua­
                <lb/>
              lens ſeparet. </s>
              <s id="N1A420">Sed auri uenam excoquere oportet, uel extra fornacem in cati­
                <lb/>
              no, uel in fornace: in illo
                <expan abbr="paruã">paruam</expan>
              eius
                <expan abbr="portionẽ">portionem</expan>
              , in hac
                <expan abbr="grandẽ">grandem</expan>
              : etenim auri ru­
                <lb/>
              dis, quicunque color ei inſederit,
                <expan abbr="cõminuti">comminuti</expan>
              , ſulfuris, ſalis ſingulorum libra, æ­
                <lb/>
              ris triens, aridæ uini fecis quadrans tribus horis lento igni coqui debent in
                <lb/>
              catino: deinde acriori ut liqueſcant: miſtura in argentum
                <expan abbr="liquefactũ">liquefactum</expan>
              inijci. </s>
              <s id="N1A43F">
                <lb/>
              Eiuſdem auri rudis
                <expan abbr="cõminuti">comminuti</expan>
              libra, & ſtibij,
                <expan abbr="itẽ">item</expan>
                <expan abbr="cõminuti">comminuti</expan>
              , ſelibra permiſcean
                <lb/>
              tur: & in
                <expan abbr="catinũ">catinum</expan>
              coniecta ſimul cum ſcobis æris elimatæ, eis ſubiectæ, ſemun
                <lb/>
              cia coquantur uſque dum liqueſcant: tum
                <expan abbr="globulorũ">globulorum</expan>
                <expan abbr="plumbeorũ">plumbeorum</expan>
              ſextans in­
                <lb/>
              ijciatur in
                <expan abbr="eundẽ">eundem</expan>
                <expan abbr="catinũ">catinum</expan>
              . </s>
              <s id="N1A469">Quam
                <expan abbr="primũ">primum</expan>
              uerò miſtura expirat odorem ſcobs
                <lb/>
              ferri elimata ad eam adijciatur: uel, ſi ea in promptu non fuerit, eius ſquama:
                <lb/>
              utraque enim frangit uires ſtibij. </s>
              <s id="N1A474">Quod cùm ignis
                <expan abbr="cõſumit">conſumit</expan>
              non modo unà
                <expan abbr="">cum</expan>
                <lb/>
              eo, quæ ipſius ſtibij uis eſt, aliqua auri particula, ſed etiam argenti, ſi cum au
                <lb/>
              ro fuerit
                <expan abbr="permiſtũ">permiſtum</expan>
              , conſumitur: maſſa ex catino fictili exempta & refrigerata
                <lb/>
              in catino cinereo excoquatur, primo uſque dum ſtibium exhalet: deinde do­
                <lb/>
              nec plumbum ab eo ſeparetur. </s>
              <s id="N1A48B">Eodem modo pyrites, qui aurum in ſe conti­
                <lb/>
              net,
                <expan abbr="cõminutus">comminutus</expan>
              coquatur: ſed ipſe & ſtibium par pondus habere debent: ue
                <lb/>
              rùm ex eo multis alijs modis aurum confici poteſt. </s>
              <s id="N1A496">Nam
                <expan abbr="cõminuti">comminuti</expan>
              pars per
                <lb/>
              miſcetur cum æris partibus ſex, ſulfuris parte una, ſalis parte dimidia, omni­
                <lb/>
              busque in ollam iniectis ſuperfunditur uinum, quod è fecibus uini liquidis,
                <lb/>
              in ampulla excoctis, deſtillauit. </s>
              <s id="N1A4A3">Olla operculata et luto oblita in loco calido
                <lb/>
              reponitur, ut miſtura, uino madefacta, ſex dierum ſpacio ſiccetur: deinde tri
                <lb/>
              bus horis igni leni coquitur: tum cum plumbo miſta acriori. </s>
              <s id="N1A4AA">Poſtremò con
                <lb/>
              ijcitur in
                <expan abbr="catinũ">catinum</expan>
              cinereum, & aurum à plumbo ſeparatur. </s>
              <s id="N1A4B3">Aut ramenti ex py
                <lb/>
              rite alioúe lapide, ad quem aurum adhæret, lotura collecti libra miſcetur
                <expan abbr="">cum</expan>
                <lb/>
              ſalis ſelibra, aridæ uini fecis ſelibra, recrementorum uitri triente, recremento
                <lb/>
              rum auri uel argenti ſextante, æris ſicilico. </s>
              <s id="N1A4C0">Catinus, in
                <expan abbr="〈quẽ〉">quem</expan>
              hæc
                <expan abbr="cõiecta">coniecta</expan>
              ſunt,
                <lb/>
              operculo tectus oblinitur luto, & imponitur in
                <expan abbr="fornaculã">fornaculam</expan>
              quæ modicis fo­
                <lb/>
              raminibus flatu inſpiratur: atque coquitur donec ipſa rubeſcat, & res iniectæ
                <lb/>
                <expan abbr="cõmiſceantur">commiſceantur</expan>
              :
                <expan abbr="q̊d">quod</expan>
              ipſis quatuor uel quinque
                <expan abbr="horarũ">horarum</expan>
              ſpacio ſolet accidere. </s>
              <s id="N1A4E0">Mi­
                <lb/>
              ſtura refrigerata rurſus teritur in puluerem, & ad eam ſpumæ argenti libra
                <lb/>
              adijcitur, rurſusque in altero catino coquitur uſque ad eum finem dum lique­
                <lb/>
              ſcat. </s>
              <s id="N1A4E9">Maſſa exempta & à recrementis purgata inijcitur in catillum cinereum
                <lb/>
              atque aurum à plumbo ſeparatur. </s>
              <s id="N1A4EE">Aut puluis qui habet talis ramenti metal­
                <lb/>
              lici lotura collecti & præparati, ſalis, halinitri, aridæ uini fecis, recremen­
                <lb/>
              torum uitri ſingulorum libram, coquitur donec liqueſcat. </s>
              <s id="N1A4F5">Refrigeratus &
                <lb/>
              comminutus lauatur: mox ad cum adijcitur argenti libra, ſcobis æris eli­
                <lb/>
              matæ triens, ſpumæ argenti ſextans: & iterum coquitur uſque dum </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>