Ce livre classique a été initialement publié il y a des décennies sous le titre " The Magic and Science of Jewels and Stones ". Il a maintenant été tradui

This book provides an exhaustive and comprehensive study of the lore and science of precious and semi-precious stones and crystals. Crystals have commanded the

These classic texts are two of the most important books available on the folklore of gemstones. Over 100 different crystals and gemstones are discussed. Topics