Nicolas Leblanc, chimiste et technicien de talent, a consacré ce livre aux phénomènes de la cristallisation et à leur utilisation dans l'industrie chimique. Il y décrit les différentes méthodes pour obtenir des cristaux purs et réguliers, ainsi que leurs propriétés optiques, électriques et chimiques. Un livre d'une grande rigueur scientifique et d'une grande beauté formelle.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.