Updated 6th edition with new sites & museums!Learn Where & How to Dig, Pan and Mine Your OwnGems ...
The first book devoted exclusively to the spectroscope and its use in gemstone identification.Unt...
The book couples in love have been waiting for. . .revised and updated!Engagement & Wedding Rings...
This one-of-a-kind reference is an essential working guide for all appraisers, jewelers, antique ...
Contains expert practical guidance, combined with detailed descriptions, photos, case studies, pr...
Updated 6th edition with new sites & museums!Learn Where & How to Dig, Pan and Mine Your Own Gems...
Contains expert practical guidance, combined with detailed descriptions, photos, case studies, pr...
Updated5th Edition with new sites & museums!Learn Where & How to Dig, Pan and Mine Your Own Gems ...
Updated 6th edition with new sites & museums!Learn Where & How to Dig, Pan and Mine Your Own Gems...
The first book devoted exclusively to the spectroscope and its use in gemstone identification.Unt...
For people who want a reliable source of information to guide them in the fascinating and complex...