- Format: Pocket
- Antall sider: 160
- Språk: Engelsk
- Forlag/Utgiver: SD Books
- Serienavn: DK Handbooks
- EAN: 9780241436189
- Utgivelsesår: 2021
- Bidragsyter: Hall, Cally
Unearth a treasure trove of knowledge of over 130 gemstones from around the world.
Learn how gemstones are formed and how to recognise them by their unique qualities and colours. A wonderful book for beginners, students, and gemstone-enthusiasts that includes the latest scientific research and gemstone classification.
Gemstones is filled with all you need to know about these fascinating minerals - cut and uncut stones, organic gemstones, and precious metals. Inside you''ll find:
- Fast facts for quick reference, including chemical composition, hardness, gravity, lustre, and reflective value
- Photo close-ups of key details and highlights of distinguishing features
- Illustrations of faceting and shapes popular for each gemstone
- A detailed introduction to everything a beginner gemologist needs to know including how gemstones form, the different properties, crystal shapes, faceting, and the history of gems
Delve into the one