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Gemstones and Sustainable Development Knowledge Hub

  • Gems
    • Beryl
    • Chrysoberyl
    • Diamond
    • Emerald
    • Garnet
    • Jade
    • Peridot
    • Quartz
    • Ruby
    • Sapphire
    • Spinel
    • Tanzanite
    • Topaz
    • Tourmaline
    • Other Gems
  • Supply Chain
    • Supply chain
    • Gemstone Geology
    • Mining Techniques
    • Cutting & Polishing
    • Environmental Issues
    • Social Issues
    • Gender Issues
    • Jewellery
    • Gem Labs
    • Synthetics
    • Treatments
    • Standards
  • Our Work
    • Minerals and Society
    • Jewelry Development Index (JDI)
    • Signature Projects
    • Project 1: Enhancing Gemstone Cutting
    • Project 2: Madagascar workshops
    • MMS WORKSHOP AGENDAS
  • Library
  • Resources
    • Blog
    • Events
    • Findings
    • Teaching Resources
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  • About
    • About Hub
    • Core Team
    • Advisory Board
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Artisanal small-scale opal mining (ASOM) insecurity in the Delanta wereda, Ethiopia

May 31, 2018 Sustainable Gemstones

Alemu, M. G. (2018). Artisanal small-scale opal mining (ASOM) insecurity in the Delanta wereda, Ethiopia: The shifting landscape of multidimensional insecurity in the face of emergent ASOM wealth. African Security Review, 1-27. Link to Article

In Country-specific, Economic Development Tags ASM, Ethiopia, opal

Opal Entrepreneurship: Indigenous Integration of Sustainable Luxury in Coober Pedy

May 31, 2018 Sustainable Gemstones

Condello, A. (2018). Opal Entrepreneurship: Indigenous Integration of Sustainable Luxury in Coober Pedy. In Sustainable Luxury, Entrepreneurship, and Innovation (pp. 131-146). Springer, Singapore. Link to article

In Env. Sustainability, Economic Development Tags opal, indigenous, Sustainability

Study of the ionoluminescence behavior of the gemstones: Beryl (aquamarine variety), opal, and topaz

December 19, 2017 Sustainable Gemstones

Nikbakht, T., Kakuee, O., & Lamehi-Rachti, M. (2016). Study of the ionoluminescence behavior of the gemstones: Beryl (aquamarine variety), opal, and topaz. Journal of Luminescence, 171, 154-158. Link to Article

In Geology of Gemstones Tags beryl, opal, topaz

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