Bolivia Turquoise Bridal Old Fashion Gold Jewellery Necklace And Mask.
By Aamir Mannan.Contents
1 Properties of turquoise
2 Formation
3 Occurrence
3.1 Iran
3.2 Sinai
3.3 United States
3.4 Other sources
4 History of use
5 Culture
6 Imitations
7 Treatments
7.1 Waxing and oiling
7.2 Stabilization
7.3 Dyeing
7.4 Reconstitution
7.5 Backing
8 Valuation and care
9 Gallery
10 See also
11 References
12 Further reading
13 External links
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