Precious stones
Edelsteinkunde
eine allgemein verständliche Darstellung der Eigenschaften, des Vorkommens und der Verwendung der Edelsteine, nebst einer Anleitung zur Bestimmung derselben, für Mineralogen, Edelsteinliebhaber, Steinschleifer, Juweliere
von Dr. Max Bauer
Precious stones--Encyclopedias Precious stones
Edle Steine
Walter Schumann
Precious stones Minerals
Encyclopedia of rocks, minerals and gemstones
Henry Russell
Rocks--Encyclopedias Minerals--Encyclopedias Precious stones--Encyclopedias Precious stones
Guide des pierres précieuses
pierres fines et ornementales
Walter Schumann ; trsl. by Frances Georges-Catroux
Gems Precious stones
Guide to gems and precious stone
Curzio Cipriani & Alessandro Borelli; transl. by Valerie Palmer
Gems Precious stones
Inspiration from Savitri
Colours and gems
by Narad (Richard Eggenberger)
Sri Aurobindo--Disciples' works Savitri (Hindu deity)--Poetry Colours--Spiritual meaning Precious stones
jeweler's directory of gemstones
a complete guide to appraising and using precious stones, from cut and color to shape and setting.
Judith Crowe
Precious stones Gems Jewelry Precious stones--Inclusions Precious stones--Valuation Precious stones--Artificial Gem cutting
Opal - Edelstein der tausend Farben
ein Buch für Sammler und Liebhaber
Archie Kalokerinos
Precious stones Opals
Precious & semiprecious stones
Jaroslav Bauer
Gems Precious stones
Verborgen krachten der edelstenen
Ulydert, Mellie
Gems Precious stones Healing stones
