Amethyst Gemstones - A Collection of Historical Articles on the Origins, Structure and Properties of Quartz

Focusing on the fascinating world of amethyst gemstones, this installment provides a thorough exploration of their properties, origins, and structure. It serves as a comprehensive guide for those seeking a deeper understanding of amethysts within a historical context. The book is part of a curated series featuring classic publications on gemology and crystallography, ensuring relevance to contemporary readers while preserving original text and artwork. Each work in the collection offers valuable insights into the broader subjects of gemstones and crystals.