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Sapphires from northern Ethiopia

October 30, 2017 Sustainable Gemstones

Vertriest, W., Weeramonkhonlert, V., Raynaud, V., & Bruce-Lockhart, S. (2017). Sapphires from northern Ethiopia. Link to Article

In Country-specific, Geology of Gemstones Tags sapphires, Ethiopia
← An analysis of the commercial potential of Ethiopia’s coloured gemstone industryColombian mining sustainability →

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