Casati, Paolo, De igne dissertationes physicae, 1686

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              <pb o="71" file="0083" n="83" rhead="De ignisloco."/>
            vocant, ſiue ex lapidum aut marmorum, ſiuè ex gemmarum
              <lb/>
            genere cenſeantur. </s>
            <s xml:id="echoid-s2253" xml:space="preserve">Cum enim tellus omni varioque Spirituum,
              <lb/>
            Salium, & </s>
            <s xml:id="echoid-s2254" xml:space="preserve">Sulphurum genere referta ſit, atque in eius cunicu-
              <lb/>
            los ſe paſſim humor inſinuet, hic vi caloris in vaporem atte-
              <lb/>
            nuatus dum mouetur, modò ſulphuris, modò ſalis particulas,
              <lb/>
            modò ſpiritus offendit, quibus imbuatur. </s>
            <s xml:id="echoid-s2255" xml:space="preserve">Cumque vrgente ca-
              <lb/>
            lore ſollicitatus vapor iam certo ſpirituum genere fœtus incidat
              <lb/>
            in cognatum Sulphur, tum in Salem ſpiritibus illis & </s>
            <s xml:id="echoid-s2256" xml:space="preserve">Sulphuri
              <lb/>
            congruum, ſe inuicem complectuntur, & </s>
            <s xml:id="echoid-s2257" xml:space="preserve">paulatim excoquun-
              <lb/>
            tur, atque commiſcentur adeò, vt ſingula in minimas particu-
              <lb/>
            las, vt ita loquar, contrita iam, diſcrimine omni remoto, diſcer-
              <lb/>
            ni nequeant, & </s>
            <s xml:id="echoid-s2258" xml:space="preserve">in vnam temperentur naturam, variumque exur-
              <lb/>
            gat metallum pro variâ particularum componentium ſpecie. </s>
            <s xml:id="echoid-s2259" xml:space="preserve">Quod
              <lb/>
            ſi particularum huiuſmodi componentium permiſtio contigerit
              <lb/>
            craſſiore quadam Mineruâ (quia fortaſſe non ſatis virium ibi exer-
              <lb/>
            cere poteſt interior caloris origo) vel non eâ copiâ ſpecies aliqua
              <lb/>
            ſuppetat (puta ſulphura aut ſpiritum) quæ reliquis ſpeciebus pro
              <lb/>
            ratâ portione reſpondeat, rudimentum metalli conſurgit, aut
              <lb/>
            Pyrites, vulgo Marcheſita: </s>
            <s xml:id="echoid-s2260" xml:space="preserve">Idemque de cœteris foſſilibus, ana-
              <lb/>
            logiâ ſeruatâ, dicendum. </s>
            <s xml:id="echoid-s2261" xml:space="preserve">Et quia non vbique eadem ſpecies, aut
              <lb/>
            par copia reperitur omnium particularum, quæ aptæ ſunt ad gi-
              <lb/>
            gnendum aliquod foſſile aut metallum, ideò non omnis fert omnia
              <lb/>
            tellus; </s>
            <s xml:id="echoid-s2262" xml:space="preserve">& </s>
            <s xml:id="echoid-s2263" xml:space="preserve">alia foſſilia nonadeò procul à ſuperficie telluris, alia in pro-
              <lb/>
            fundiore ſinu generantur.</s>
            <s xml:id="echoid-s2264" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s2265" xml:space="preserve">Dand. </s>
            <s xml:id="echoid-s2266" xml:space="preserve">Hæc ratiocinatio nihil habere videtur incredibile aut
              <lb/>
            abſurdum: </s>
            <s xml:id="echoid-s2267" xml:space="preserve">ſi enim ſubdito igne calentibus in vaſis concluſæ ex
              <lb/>
            arte plures ſpecies in vnam temperantur, & </s>
            <s xml:id="echoid-s2268" xml:space="preserve">vno eodemque ca-
              <lb/>
            lore furni Philoſophici, cuius fornici plura vaſa alijs atque alijs
              <lb/>
            herbis referta inſeruntur, varij & </s>
            <s xml:id="echoid-s2269" xml:space="preserve">oppoſitis viribus præditi li-
              <lb/>
            quores extillantur; </s>
            <s xml:id="echoid-s2270" xml:space="preserve">non video, cur ſimile quid præſtare non
              <lb/>
            poſſit interior ille ignis à Naturâ imis terræ latebris in-
              <lb/>
            cluſus.</s>
            <s xml:id="echoid-s2271" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s2272" xml:space="preserve">Maur. </s>
            <s xml:id="echoid-s2273" xml:space="preserve">In tempore vtique in Chymicarum extillationum men-
              <lb/>
            tionem incidiſti, & </s>
            <s xml:id="echoid-s2274" xml:space="preserve">ſuſceptæ cauſæ, propoſitæque ſententiæ non
              <lb/>
            ſpernendum argumentum ſuppeditâſti. </s>
            <s xml:id="echoid-s2275" xml:space="preserve">Quàm multos torquet
              <lb/>
            perpetuus ille circuitus, & </s>
            <s xml:id="echoid-s2276" xml:space="preserve">quaſi orbis aquarum ex fontibus per
              <lb/>
            riuos & </s>
            <s xml:id="echoid-s2277" xml:space="preserve">flumina in mare dilabentium, atque iterum ex mari in
              <lb/>
            fontes redeuntium? </s>
            <s xml:id="echoid-s2278" xml:space="preserve">Nemo quippe eſt, qui ex mari per terræ </s>
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