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

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      <text>
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          <chap id="N10018">
            <pb pagenum="468" xlink:href="001/01/478.jpg"/>
            <p id="N1FDFD" type="main">
              <s id="N1FDFF">Alij urceum defodiunt in terra, & in eum imponunt alterum urceum in
                <lb/>
              fundo perforatum: in quo pyriten, uel cadmiam, uel alium lapidem ſulfuro­
                <lb/>
              ſum ſic concludunt, ut ſulfur exhalare
                <expan abbr="">non</expan>
              poſſit. </s>
              <s id="N1FE0A">Is acri igni coctus ſtillat ſul­
                <lb/>
              fure, quod in urceum inferiorem, qui continet aquas, defluit.</s>
            </p>
            <p id="N1FE0F" type="caption">
              <s id="N1FE11">V
                <emph type="italics"/>
              rceus inferior
                <emph.end type="italics"/>
              A. V
                <emph type="italics"/>
              rceus ſuperior
                <emph.end type="italics"/>
              B. O
                <emph type="italics"/>
              perculum
                <emph.end type="italics"/>
              C.</s>
            </p>
            <figure id="id.001.01.478.1.jpg" xlink:href="001/01/478/1.jpg" number="226"/>
            <p id="N1FE2B" type="main">
              <s id="N1FE2D">At bitumen fit ex aquis bituminoſis, ex bitumine liquido, ex miſtis bitu­
                <lb/>
              minoſis: nam aqua bituminoſa ſimul & ſalſa Babylone, ut Plinius
                <expan abbr="ſcriptũ">ſcriptum</expan>
              re
                <lb/>
              liquit, & è puteis in ſalinas ingeſta, & flagrantiſſimo ſole cocta denſatur par
                <lb/>
              tim in bitumen liquidum, partim in ſalem. </s>
              <s id="N1FE3A">Sed bitumen, ut leuius, ſuperio­
                <lb/>
              rem: ſal, ut grauius, inferiorem
                <expan abbr="locũ">locum</expan>
              obtinet. </s>
              <s id="N1FE43">Bitumen uerò liquidum, ſi mul
                <lb/>
              tum aquis fontium, riuorum,
                <expan abbr="fluminũ">fluminum</expan>
              , innatarit, ſitulis, alijsúe uaſculis hau­
                <lb/>
              ſtum: ſi paucum, alis anſerum, linteolis, rallis, arundinum panniculis, & alijs
                <lb/>
              ad quæ facile adhæreſcit, collectum in magnis ollis æreis uel ferreis coqua­
                <lb/>
              tur & igne ſpiſſetur. </s>
              <s id="N1FE52">Verùm, quia ad diuerſos uſus expetitur, quidam cum li
                <lb/>
              quido miſcent picem, quidam axungiam ueterem, ut eius lentorem tempe­
                <lb/>
              rent. </s>
              <s id="N1FE59">Sed hi, quanquam ipſum coquunt in ollis, durum non efficiunt. </s>
              <s id="N1FE5C">At mi
                <lb/>
              ſta, in quibus ineſt bitumen, eo modo, quo ea, in quibus eſt ſulfur, in ollis
                <lb/>
              iuxta fundum terebratis coquuntur: etſi rarius hoc fieri ſolet, quod tale bitu
                <lb/>
              men non magni æſtimetur.</s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>