- Seab Gems Ltd
- Amethysts,Apatite,Almandite,Aquamarine,Citrine,Rhodolite,Pyrope Garnet,Moonstones,Iolites,Spessartite,Kynite,Tourmalines,Ruby,Tanzanite,Topaz,Agate,Scapolite,Rose Quartz,Avbenturine,Silica sand,calcite,blue marble,Smoky ....
- Address:P o Box 13077
- SPRING RESOURCES(T) .LTD
- marble, quartz, gold.
- Address:Azikiwe, DAR ES SALAAM, ILALA, Tanzania
- SPRING RESOURCES (TZ) LIMITED
- COPPER,GALENA,SUNFLOWER CAKES,QUARTZ,MARBLE,metal ore.
- Address:Azikiwe
- NEBETA MINING
- joint venture in mining copper ore, iron ore, galena, sulfur, gold manganese ore and quartz & marble in tanzania.
- Address:Toure Drive, dar es salaam, coastal, Tanzania
1