Useful Knowledge: Volume 1. MineralsFront matterReading editionChapter navigation10 reading sectionsGo to chapterChoose a chapter…Front matterUseful Knowledge: 4th ed. Minerals. Vol 1 of 3PREFACE.EXPLANATION OF THE PLATES OF THE FIRST VOLUME.MINERALS.MINERALS. (continued 2)MINERALS. (continued 3)MINERALS. (continued 4)MINERALS. (continued 5)INDEX TO THE FIRST VOLUME.Beginning of this editionNext chapter →Useful Knowledge: 4th ed. Minerals. Vol 1 of 3All chapters and sections (10)Opening pagesFront matterOther sectionsUseful Knowledge: 4th ed. Minerals. Vol 1 of 3PREFACE.EXPLANATION OF THE PLATES OF THE FIRST VOLUME.MINERALS.MINERALS. (continued 2)MINERALS. (continued 3)MINERALS. (continued 4)MINERALS. (continued 5)INDEX TO THE FIRST VOLUME.The cover image was created by the transcriber and is placed in the public domain.◇Useful Knowledge: 4th ed. Minerals. Vol 1 of 3 →