One World Gemstone – Custom Faceted Gemstones

Tunde Jimba is a world mineral and precious stone collector from mining sites and artisan miners in Nigeria. He has been in the business for over 20 years, and is credited with discovering several minerals and gemstone sites in Nigeria.

Phenakite has not been well documented in Africa and specifically in Nigeria. This Nigerian discovery adds a new source to the world mineralogy and gem rough supply.

Tunde Jimba is a professional Mineralogist and has registered the firm – Salistones Ventures in Nigeria.

Mineral Services Include: Tourmaline, Phenakite, Beryl, Topaz, Garnet, Amethyst, diamond, Aquamarine, etc.

Consultants: Site Locating, Site Visibility Feasibility Studies, Site Planning, Stones Grading, Rocks Sorting, Mineral Identification etc.

Pyrometallurgy: Rocks & Ores Sourcing, processing, concentrating, Smelting, Precious Metals Ingots/bars Production etc.

Tunde Jimba (Min.) CEO of Salistone ventures often has Rough Stones/Minerals for Specimen dealers, Cutter and Stone collectors.