This volume is concerned with the geological sciences in the 18th century, with special emphasis on France and French scientists. A first focus is on the pioneering geologist Nicolas Desmarest, whose investigations in Auvergne and Italy (among other places) had important consequences in geological theory and practice. Desmarest emerges as a figure of intriguing complexity and refined methodological convictions, defying facile interpretation in terms of, for instance, a simple polarity between vulcanism and neptunism. Widening his inquiry beyond Desmarest, Professor Taylor also endeavors to...

In a scholarly career spanning five decades, Rhoda Rappaport published perceptive analyses of science in the culture of early Modern Europe, France in particular, with strong emphasis on geology's early development. Of the sixteen papers in this volume, most focus on aspects of geology's cultivation during the 'long' 18th century, from the times of Hooke, Leibniz, and Fontenelle to those of Lavoisier, Werner, and Cuvier. Among the topics most closely treated here are the French mineralogical mapping project initiated by Guettard; contemporary efforts to interpret the earth historically (such...