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…in COMMUNI Section I. Common stones. Chapter I. On multiple differences among stones. LATIN transcription CAPUT I. De multiplici Lapidum differentia. Lapis, cuiuscunque tandem generis fuerit, propri nihil aliud est quam corpus fossile illiquabile id est, quod nec aqua nec igni in fluorem dissolvi possit exceptis is qui suam ex bitumine, vitro, aliisque…
https://www.wichita.edu/academics/fairmount_las/geology/wparcell/Kircher/Mundus/Vol2Bk08.php