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PROMOTIONS

    THE HEAT TREATMENT OF
     RUBY AND SAPPHIRE
     (1st Edition)

    THE HEAT TREATMENT OF
    RUBY AND SAPPHIRE
    (2nd Edition)

    THE HEAT TREATMENT OF
    RUBY AND SAPPHIRE
    (3rd Edition)

    FLUX ENHANCED
    RUBIES & SAPPHIRES

    BERYLLIUM TREATED
    RUBIES & SAPPHIRES

    MOGOK - VALLEY OF
    RUBIES & SAPPHIRES

    MOGOK - GEMS & MINES
    OF MOGOK

    DVD: MOGOK-VALLEY
    OF RUBIES & SAPPHIRES

    POSTER: GEOLOGICAL
    MAP OF MOGOK

    POSTER: TOPOGRAPHIC
    MAP OF MOGOK

    POSTER: GEMS & MINES
    OF MOGOK

    POSTER: PROPERIES
    OF MOGOK GEMS

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BOOKSTORE
In the past 40 years, we have gained a valuable experience in the international gem industry. As a result, vast amounts of firsthand and and verifiable data have been accumulated from multiple sources, each serving a specific purpose; thus, over the years we have built an enormous data base, image bank, and reference specimens collection from many gem deposits situated in Colombia, Myanmar (Burma), Tanzania, Thailand, Sri-Lanka and elsewhere. In our archives include various cultural and ethnological features connected with the daily life in the globalize gem industry especially in Southeast Asia.




The Heat Treatment of
Ruby and Sapphire
Experiments & Observation
THIRD EDITION

AVAILABILITY: mid-2017


Fluxed-Enhanced
Rubies & Sapphires

REPRINT US$65
AVAILABLE IMMEDIATELY


Beryllium-Treated
Rubies & Sapphires

REPRINT US$65
AVAI;ABLE IMMEDIATELY

E

DVD:
Mogok
CAT# 160: List US$20
FREE with promo CAT#B150


Mogok -
Valley of Rubies & Sapphires
CAT# B140 List US$99
SOLD OUT

 


Poster:
Gems & Mines of Mogok
CAT# 161 List US$27

AVAILABLE-Details

 

 


IMPORTANT NOTICE BEFORE ORDERING BOOKS: All books are shipped by air registered airmail/SAL WITHOUT INSURANCE. If you wish to have your parcel fully insured, different shipping method will be used and much higher shipping cost will apply. Please consult us before ordering.
Our responsibility ends when the parcel is dispatched with proof of shipping.
 
   
 
 
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