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Handbook of Gemmology - Volume One

Mac, Windows or iPad Online

To view the Handbook of Gemmology on your Mac, Windows PC or iPad, click on the icon to the left. This version uses HTML5 and does not require Adobe Flash Player to view it online.

Insert your username and password to access the book.
You will be asked to insert them twice.

Handbook of Gemmology - Volume Two

Mac, Windows or iPad Online

To view the Handbook of Gemmology on your Mac, Windows PC or iPad, click on the icon to the left. This version uses HTML5 and does not require Adobe Flash Player to view it online.

Insert your username and password to access the book.
You will be asked to insert them twice.