Chalcedony Gems: Secrets of Silicon Dioxide
Carbuncle: Red Stone of Magic & Medicine
Magnetite: Ubiquitous Iron Ore with Soul
Natural Iron Oxide Pigments: Extraction, Types & Colors
Litharge: Toxic Lead Mineral of Science & Art
12 Renaissance Medicines & Treatments
Steam Distilling Floral & Herbal Essential Oils
Arcanum Joviale: Alchemy of Sudorific Sweat
Platinum (Pt): Junk Metal to Pure Treasure
What is Alum? Origins, Production & Use
Aluminum(III) Oxide: Secrets of Precious Gemstones
Corundum: Secrets of Valuable Gemstones
Making Sapphire & other Precious Gemstones
Sapphire Gemstones: Colors, Myths, Origins & Gemology
Indigo: Extract Dye from Indigofera Tinctoria
Alchemy: Ancient Mordant Recipes for Fabric & Stones
Mordants - Essential Ancient Dye Techniques
10 Wise Plants & Herbs for the Elixir of Life
Natural Colors: How to Extract Plant Pigments
Earth of Chios: Ancient Alchemy, Cosmetics, & Medicine