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

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        <body>
          <chap id="N10018">
            <p id="N1CB6F" type="main">
              <s id="N1CC00">
                <pb pagenum="389" xlink:href="001/01/399.jpg"/>
              net, affixo, & aqua madefacto. </s>
              <s id="N1CC0E">Liqueſcit uerò argentum cùm ſuerit circiter
                <lb/>
              horam in teſta coctum: quo liquato carbones
                <expan abbr="ardẽtes">ardentes</expan>
              ex teſta remouet, atque
                <lb/>
              ei ſuperponit duo ligna abiegna longa pedem & palmos tres, lata palmum
                <lb/>
              & digitos duos, craſſa ſuperiore parte palmum, inferiore ad tres digitos. </s>
              <s id="N1CC1B">In­
                <lb/>
              feriores autem partes coniungit: in quæ ligna rurſus conijcit carbones: nam
                <lb/>
              acri igni ſemper ipſi opus eſt ad purgandum argentum. </s>
              <s id="N1CC22">Purgatur uerò ho­
                <lb/>
              ris duabus uel tribus, prout fuerit purum uel impurum: hoc globulis æreis
                <lb/>
              aut plumbeis in teſtam ſimul iniectis efficit purius. </s>
              <s id="N1CC29">Vt autem, dum
                <expan abbr="argentũ">argentum</expan>
                <lb/>
              purgat, tantum ignis calorem ſuſtinere poſſit, forem ferream, longam pedes
                <lb/>
              tres, altam pedem, & palmos tres demittit. </s>
              <s id="N1CC34">Hæc utrinque incluſa eſt in bracte
                <lb/>
              is ferreis: quam cùm operam in hac re conſumpſerit, batillo ferreo rurſus at­
                <lb/>
              tollit, ut eius cultellus in
                <expan abbr="ferrũ">ferrum</expan>
                <expan abbr="uncinatũ">uncinatum</expan>
              , quod eſt in fornice, incidens ipſam
                <lb/>
              apertam teneat. </s>
              <s id="N1CC45">Sed cùm argentum iam fere fuerit purgatum, quam conie­
                <lb/>
              cturam de eo facit ex temporis ſpacio, tunc in ipſum infigit contum
                <expan abbr="totũ">totum</expan>
              fer
                <lb/>
              reum: qui aciem habet chalybeatam & teres eſt, atque longus pedes tres & di
                <lb/>
              midium, craſſus digitum. </s>
              <s id="N1CC52">Bracteam autem argenteam adhærentem ad con­
                <lb/>
              tum orichalco impoſitam malleo decutit: ac ex eius colore conijcit an argen
                <lb/>
              tum ſatis purgatum ſit necne. </s>
              <s id="N1CC59">Si fuerit perpurgatum, albiſſimum eſt, & eius
                <lb/>
              bes, drachma excepta, purus exiſtit. </s>
              <s id="N1CC5E">Quidam uerò argentum hauriunt fer­
                <lb/>
              rei inſtrumenti cauo: ſed cuiuſque beſſis argenti ſicilicus comburitur:
                <expan abbr="interdũ">interdum</expan>
                <lb/>
              etiam, cùm ualde fuerit impurum, drachmæ tres uel ſemuncia. </s>
              <s id="N1CC69">At purgator
                <lb/>
              ignem gubernat, & argentum liquidum
                <expan abbr="cõmouet">commouet</expan>
              inſtrumento ferreo, lon­
                <lb/>
              go pedes nouem, craſſo digitum, priore parte primò ad latus dextrum cur­
                <lb/>
              uato, deinde recuruato, ut efficiatur circulus, cuius caua pars ad palmum la­
                <lb/>
              ta ſit. </s>
              <s id="N1CC78">Alij utuntur
                <expan abbr="inſtrumẽto">inſtrumento</expan>
              ferreo, cuius extima pars recta ſurſum uerſus
                <lb/>
              extat. </s>
              <s id="N1CC81">Quin idem ferreum habet inſtrumentum ſiue forcipem uulſellæ figu
                <lb/>
              ra, quo carbones prehendit, & ipſo manu compreſſo eos ponit ac reponit:
                <lb/>
              id longum eſt pedes duos,
                <expan abbr="latũ">latum</expan>
              ſeſquidigitum, craſſum tertiam digiti
                <expan abbr="partẽ">partem</expan>
              .</s>
            </p>
            <p id="N1CC90" type="caption">
              <s id="N1CC92">C
                <emph type="italics"/>
              rates
                <emph.end type="italics"/>
              A. S
                <emph type="italics"/>
              ella orichalcea
                <emph.end type="italics"/>
              B. T
                <emph type="italics"/>
              runcus
                <emph.end type="italics"/>
              C. P
                <emph type="italics"/>
              anis argen
                <lb/>
              teus
                <emph.end type="italics"/>
              D. M
                <emph type="italics"/>
              alleus
                <emph.end type="italics"/>
              E. T
                <emph type="italics"/>
              runcus ligneus in medio cauatus
                <emph.end type="italics"/>
              F.
                <lb/>
              A
                <emph type="italics"/>
              lueus foraminum plenus
                <emph.end type="italics"/>
              G. T
                <emph type="italics"/>
              runcus ad ferreum inſtru­
                <lb/>
              mentum affixus
                <emph.end type="italics"/>
              H. L
                <emph type="italics"/>
              igna abiegna
                <emph.end type="italics"/>
              I. C
                <emph type="italics"/>
              ontus ferreus
                <emph.end type="italics"/>
              K.
                <lb/>
              F
                <emph type="italics"/>
              errei inſtrumenti cauum
                <emph.end type="italics"/>
              L. I
                <emph type="italics"/>
              nſtrumentum, cui circulus, ſe­
                <lb/>
              quens pictura continet:
                <emph.end type="italics"/>
              I
                <emph type="italics"/>
              nſtrumentum cuius extima pars ſur­
                <lb/>
              ſus uerſus extat
                <emph.end type="italics"/>
              M. I
                <emph type="italics"/>
              nſtrumentum uulſellæ figura
                <emph.end type="italics"/>
              N.</s>
            </p>
          </chap>
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