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Raw Material Shortage

【Mwanza, Tanz】Mwanza Gold Refinery Faces Shortage of Raw Materials, Says Stamico

January 6, 2026 by JemInfo_JewelryGem

Editor’s NoteThis report highlights a critical challenge facing Tanzania’s mining sector, as a key refinery operates below capacity due to raw…

Categories Design & Trends, Jewelry News, Retail & Market, Supply Chain & Mining Tags Bank of Tanzania, Gold Production, Gold Refinery, Gold Reserves, International Certification, mining investment, Mining Policy, Mwanza Refinery, Precious Metals, Raw Material Shortage, Stamico, Tanzania Mining

【Malipo Count】’Chinese Emerald’ Faces ‘No Rice to Cook’ as Malipo Tungsten Mine Halts Production

January 26, 2018 by JemInfo_JewelryGem

Editor’s NoteThis article highlights a critical supply chain disruption impacting China’s emerging emerald industry, using the vivid metaphor of…

Categories Colored Gemstones, Jewelry News, Retail & Market, Supply Chain & Mining Tags Chinese Emerald, Commodity Price, Emerald Market, Gemstone Industry, Malipo County, Mining Halt, Precious Stones, Raw Material Shortage, Resource Economics, Supply Chain Disruption, Tungsten Mine, Yunnan province
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