Casati, Paolo, De igne dissertationes physicae, 1686

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            <s xml:id="echoid-s10233" xml:space="preserve">
              <pb o="335" file="0347" n="347" rhead="De Aquis Fortibus."/>
            latio aucta nouis Spiritibus & </s>
            <s xml:id="echoid-s10234" xml:space="preserve">Salibus volatilibus liquorem ferat
              <lb/>
            validiorem.</s>
            <s xml:id="echoid-s10235" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s10236" xml:space="preserve">Dand. </s>
            <s xml:id="echoid-s10237" xml:space="preserve">An poſſit res commodiùs explicari ignoro: </s>
            <s xml:id="echoid-s10238" xml:space="preserve">Mihi certè
              <lb/>
            tanta experimentorum omnium conſenſio cum Spirituum atque
              <lb/>
            ſalium motu tanquam inſignita notâ veritatis apparet; </s>
            <s xml:id="echoid-s10239" xml:space="preserve">nec mihi
              <lb/>
            iam videtur relictus vllus ambigendi locus, an huiuſmodi ignicu-
              <lb/>
            lis, quos Salium, Sulphuris, Spirituum vocabulis nominamus,
              <lb/>
            conueniat innata facultas ſeſe agitandi. </s>
            <s xml:id="echoid-s10240" xml:space="preserve">Hinc (ne à propoſito de-
              <lb/>
            flectam) iniecta eſt mihi aliquando ſuſpicio, vtrùm metalli in aquâ
              <lb/>
            forti ſoluti Præcipitatio poſt iniectum Salem Tartari oriatur ex eo,
              <lb/>
            quod in illâ luctâ & </s>
            <s xml:id="echoid-s10241" xml:space="preserve">ebullitione potiſſimi Sales aquæ fortis, quibus
              <lb/>
            nulla coniuncta eſt metalli particula, auolent, & </s>
            <s xml:id="echoid-s10242" xml:space="preserve">in reſiduo liquo-
              <lb/>
            re phlegmatico, ingenitâ ſuâ grauitate deorſum ferantur metalli
              <lb/>
            particulę ſalibus iunctæ, quaſi factus ſit liquor ſecundùm ſpeciem
              <lb/>
            minûs grauis, abeuntibus ſalibus.</s>
            <s xml:id="echoid-s10243" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s10244" xml:space="preserve">Maur. </s>
            <s xml:id="echoid-s10245" xml:space="preserve">Nec longè aberas ab aliquâ probabilitate; </s>
            <s xml:id="echoid-s10246" xml:space="preserve">credibile enim
              <lb/>
            eſt in aquis fortibus cum ſalibus etiam commiſtos eſſe Spiritus ali-
              <lb/>
            quos, atque ſulphureas particulas, quibus in ebullitione exci-
              <lb/>
            tatis liberior pate at exitus, ita vt auolantes ſecum rapiant Salium
              <lb/>
            volatilium non paruam manum. </s>
            <s xml:id="echoid-s10247" xml:space="preserve">Sed de his, vt puto, ſatis ſu-
              <lb/>
            perque.</s>
            <s xml:id="echoid-s10248" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s10249" xml:space="preserve">Grad. </s>
            <s xml:id="echoid-s10250" xml:space="preserve">Vnum (niſi graue fuerit diſſertationem hanc paululum
              <lb/>
            prouehere) mihi ſupereſſet quærendum, quod cum his, quæ ha-
              <lb/>
            ctenus diſputata ſunt, connectitur, videlicet, vnde auro ſolu-
              <lb/>
            to, & </s>
            <s xml:id="echoid-s10251" xml:space="preserve">præcipitato per oleum Tartari accedat vis illa mirabilis to-
              <lb/>
            nandi & </s>
            <s xml:id="echoid-s10252" xml:space="preserve">fulminandi: </s>
            <s xml:id="echoid-s10253" xml:space="preserve">vidi enim ipſe huiuſmodi auri granum non
              <lb/>
            maius lentis grano impoſitum cochleari ex orichalco; </s>
            <s xml:id="echoid-s10254" xml:space="preserve">vbi ſubie-
              <lb/>
            ctæ candelæ flammâ incaluit auri calx, tanto fragore perſonuit cu-
              <lb/>
            biculum, atque ſi minor ſclopus fuiſſet exploſus, & </s>
            <s xml:id="echoid-s10255" xml:space="preserve">lamina ap-
              <lb/>
            paruit perforata, auro deſcendente, quemadmodum excuſſa è
              <lb/>
            nubibus fulmina in terras delabuntur.</s>
            <s xml:id="echoid-s10256" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s10257" xml:space="preserve">Dand. </s>
            <s xml:id="echoid-s10258" xml:space="preserve">Pleriſque adeò perſuaſum eſt aurum huiuſmodi Oleo
              <lb/>
            Tartari præcipi tatum leuiſſimo calore ſollicitari ad fulminandum,
              <lb/>
            vt ſinè ſcrupulo non auderent ferreo ſtylo illud in patinâ expoſitum
              <lb/>
            agitare, & </s>
            <s xml:id="echoid-s10259" xml:space="preserve">conuertere, timentes, ne fortè incaleſcente ferro ſu-
              <lb/>
            bitâ accenſione corriperetur; </s>
            <s xml:id="echoid-s10260" xml:space="preserve">propterea non niſi ligneâ rudiculâ
              <lb/>
            vtendum præcipiunt. </s>
            <s xml:id="echoid-s10261" xml:space="preserve">Sed cautionem hanc & </s>
            <s xml:id="echoid-s10262" xml:space="preserve">timiditatem planè
              <lb/>
            nimiam eſſe profitentur, quicunque ferro huiuſmodi aurum </s>
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