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="N14AF4" type="main">
              <s id="N14DC4">
                <pb pagenum="187" xlink:href="001/01/197.jpg"/>
              auripigmentum, ſandaracam à uenis metallicis ſeparat: id habet pares por­
                <lb/>
              tiones recrementi ferri, toſi albi, ſalis. </s>
              <s id="N14DD2">Sed poſtquam tales ſucci fuerint ſecre
                <lb/>
              ti, ipſæ uenæ arida uini fece ad eas adiecta excoquuntur. </s>
              <s id="N14DD7">Eſt quod ab igni
                <lb/>
              tuetur ſtibium, ne id conſumat: et à ſtibio metalla, quale eſt quod conſtat ex
                <lb/>
              paribus portionibus ſulfuris, halinitri præparati, ſalis liquati, atramenti ſu­
                <lb/>
              torij ſimul in urina uel lixiuio coctorum, donec nullus odor affletur è ſulfu­
                <lb/>
              re: quod fit trium uel quatuor horarum ſpacio. </s>
              <s id="N14DE2">Eſt præterea operæ precium
                <lb/>
              ſubijcere aliquas alias miſturas. </s>
              <s id="N14DE7">Accipito uenæ ut conuenit præparatæ par
                <lb/>
              tès duas, ſcobis ferri elimatæ partem unam, ſalis item partem unam: atque mi­
                <lb/>
              ſceto: deinde ea inijcito in catillum fictilem, & in fornacula locato: ubi igni
                <lb/>
              reſoluta confluxerint, maſſula in fundo catilli reſidebit. </s>
              <s id="N14DF0">Vel accipito uenæ
                <lb/>
              et ochræ plumbeæ pares portiones, atque cum ipſis miſceto paucam ferri ſco
                <lb/>
              bem elimatam, & inijcito in catillum: tum ſuper ipſam
                <expan abbr="miſturã">miſturam</expan>
              ſpargito ſco­
                <lb/>
              bem ferri elimatam. </s>
              <s id="N14DFD">Vel accipito uenam in puluerem contritam, eamque ſpar
                <lb/>
              gito in catillum: deinde ei inſpergito tantundem ſalis ter aut quater urina
                <lb/>
              madefacti & rurſus torrefacti: tum iterum atque iterum uenæ puluerem & ſa
                <lb/>
              lem: poſtea catillum operculatum & oblitum imponito in carbones arden
                <lb/>
              tes. </s>
              <s id="N14E08">Vel accipito uenæ partem unam, globulorum plumbeorum partem u­
                <lb/>
              nam, uitri Venetiani partem dimidiam, recrementi uitri tantundem. </s>
              <s id="N14E0D">Vel ac
                <lb/>
              cipito uenæ partem unam, globulorum plumbeorum partem unam, ſalis
                <lb/>
              partem dimidiam, aridæ uini ſiccæ quartam unius partis, fecis
                <expan abbr="aquarũ">aquarum</expan>
              , quæ
                <lb/>
              aurum ab argento ſecernunt tantundem. </s>
              <s id="N14E1A">Vel accipito pares portiones ue­
                <lb/>
              næ præparatæ, & pulueris in quo item inſunt pares portiones minutorum
                <lb/>
              plumbi globulorum, ſalis liquati, ſtibij, recrementorum ferri. </s>
              <s id="N14E21">Vel accipito
                <lb/>
              pares portiones uenæ, in qua ineſt aurum, atramenti ſutorij, fecis uini ſiccæ,
                <lb/>
              ſalis. </s>
              <s id="N14E28">Hactenus de additamentis. </s>
              <s id="N14E2B">In fornaculam autem eo, quo dixi, modo
                <lb/>
              præparatam primo tegulam imponito: deinde prunas ſuper eam conijci­
                <lb/>
              to, electosque carbunculos: nam ex minus bonis multum fit cineris, qui
                <expan abbr="circũ">circum</expan>
                <lb/>
              tegulam collectus operationem ignis impedit: tum catillos fictiles forcipe
                <lb/>
              ſub tegulam locato, & ſub priorem ipſius partem ponito carbonem arden­
                <lb/>
              tem, ut catilli citius calefiant: quem, cùm plumbum
                <expan abbr="inijciẽdum">inijciendum</expan>
              fuerit in eos,
                <lb/>
              uel uena, rurſus forcipe eximito. </s>
              <s id="N14E42">Poſtquam autem catilli excandeſcent igni,
                <lb/>
              primò per cannam ferream duos pedes longam & capacem digiti cinerem
                <lb/>
              uel carbunculum, ſi quis in eos inciderit, ſpiritu difflato & diſpergito: quod
                <lb/>
              idem faciendum erit, ſi cinis uel carbunculus in catillos cinereos inciderit:
                <lb/>
              deinde plumbeum globulum inijcito forcipe: quod plumbum ubi in
                <expan abbr="fumũ">fumum</expan>
                <lb/>
              uerti, conſumique cœperit, ad ipſum addito uenam præparatam in charta in­
                <lb/>
              uolutam. </s>
              <s id="N14E55">Multo autem artifici præſtat eam inuoluere in chartam, ſicque im­
                <lb/>
              ponere in catillos, quàm æneo cochleari in ipſos infundere. </s>
              <s id="N14E5A">Cùm enim ca­
                <lb/>
              tilli ſint parui, ſi cochleari uſus fuerit, non raro aliquam uenæ partem diffun
                <lb/>
              dit. </s>
              <s id="N14E61">Charta uerò cremata carbunculo forcipe prehenſo uenam moueto, ut
                <lb/>
              plumbum eam combibat, cumque ipſo metallum uenæ miſceatur: quæ mi­
                <lb/>
              ſtio cùm facta fuerit, tunc
                <expan abbr="recremẽtum">recrementum</expan>
              partim circum eam ad catillos adhæ­
                <lb/>
              rescit, nigrique annuli ſpeciem quandam gerit: partim innatat plumbo cum
                <lb/>
              auro uel argento permiſto: quod mox ab eo auferto. </s>
              <s id="N14E70">
                <expan abbr="Plumbũ">Plumbum</expan>
              autem omni­</s>
            </p>
          </chap>
        </body>
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