- Artintanzania
- Calibrated faceted coloured gemstones from tanzania, cabuschongs, crystals, lumps of glassclear quartz, rosequartz.
- Address:Upepo Avenue
- crystal clear minerals
- Gemstones,Minerals,Crystals,Rocks,Stones,crystals,minerals,gemstones,quartz.
- Address:P. O Box 8517
- Ruvuma Treasures & General Supplier
- Garnets: red,rose,pyrope,Rough ruby cab,Quartz: smoky cluster quartz,crystals & citrine,Sapphire,Aquamarine: crystals,cab & rough,Rhodolite,ROUGH GEMSTONES, ART STONES, MINE RUN, etc..
- Address:Plot 799 Bombambili,
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