Agricola, Georg, De re metallica Libri XII, Quibus Officia, Instrumenta, Machinae, ac omnia ..., 1556
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        <body>
          <chap id="N10018">
            <pb pagenum="408" xlink:href="001/01/418.jpg"/>
            <figure id="id.001.01.418.1.jpg" xlink:href="001/01/418/1.jpg" number="193"/>
            <p id="N1D8BD" type="main">
              <s id="N1D8BF">Atque hoc ſane modo plumbum miſceatur cum ære, in quo mediocris ar­
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              genti portio fuerit. </s>
              <s id="N1D8C4">Si uerò magna in eo inerit, utpote libræ duæ, uel duæ &
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              bes in centumpondio, quod pendat libras centum triginta tres et trientem,
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              aut centum quadraginta ſex & beſſem,
                <expan abbr="tũc">tunc</expan>
              præſes officinæ ad talis æris cen
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              tumpondium addat plumbi tria centumpondia: in quorum ſingulis ſit ar­
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              genti triens, uel triens et ſemuncia: quo modo tres fiant panes: in quibus æ­
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              ris tria, plumbi nouem centumpondia inerunt. </s>
              <s id="N1D8D5">Plumbum, cùm fuerit ab æ­
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              re ſecretum, centumpondia ſeptem pendat: in quorum ſingulis, ſi æris cen­
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              tumpondium duas argenti libras, plumbi trientem in ſe continebat, argen­
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              ti libra & ſextans, ac plus quàm ſemuncia inerunt: in panibus uerò fathiſcen
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              tibus & ſpinis remanebit triens. </s>
              <s id="N1D8E0">Sin autem æris
                <expan abbr="centumpondiũ">centumpondium</expan>
              duas argen
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              ti libras & beſſem, plumbi trientem & ſemunciam in ſe continebat, in ſingu
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              lis panibus argenti ſeſquilibra & ſemuncia, atque plus quam ſicilicus inerunt:
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              in panibus uerò fathiſcentibus triens & ſemuncia remanebunt. </s>
              <s id="N1D8ED">At ſi exi­
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              gua argenti portio in ære fuerit, ea ab ipſo ſecerni utiliter non poteſt, priuſ­
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              quam in alia fornace ita ſit recoctum, ut in eius parte inferiore plus argenti,
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              minus in ſuperiore remaneat. </s>
              <s id="N1D8F6">Ea fornax crudis lateribus concamerata ſimi­
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              lis eſt furno æque ac altera, in qua plumbum ab argento ſeparatur, à nobis
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              proximo libro deſcripta. </s>
              <s id="N1D8FD">Eius catinus codem modo, quo illius ex cinere
                <expan abbr="cõficitur">con
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                ficitur</expan>
              à fronte fornacis eſt os, ex quo æs
                <expan abbr="recoctũ">recoctum</expan>
              in duos catinos, qui tribus </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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