Trusted Mining &
Mineral Processing
Partner in Tanzania
We develop industrial minerals, granite, sand and gemstones through sustainable mining practices that serve industry, construction and investment partners across Tanzania.
Who we are
RIL is a Tanzanian mining and development company specializing in high-grade mineral deposits for industrial, gemstone and construction sectors. Headquartered in Morogoro, we pioneer sustainable mining enterprises by leveraging cutting-edge technology and ethical investments. Driven by a spirit of innovation and shared prosperity, we balance operational excellence with strict environmental stewardship and community empowerment.
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Technology & Innovation
We deploy cutting-edge technology and modern engineering to maximize efficiency and guarantee high-quality, sustainable mineral processing.

Ethical investment & Prosperity
We practice responsible mining that protects environment, ensures workforce safety and drives economic growth for Tanzanian communities.
Our core operations
RIL runs three complementary business lines: Industrial Minerals, Granite & Sand, and Gemstones, supported by downstream processing at the Mikese granite plant for construction aggregates.
Industrial Minerals
Mining and processing feldspar, moonstones and sandstone for industrial and manufacturing.
Granite & Sand
Production of natural granite concentrates and sustainably produced sand for building and construction materials.
Gemstones
Responsible extraction and processing high grade gemstones.
Sustainability & Community
RIL integrates environmental best practices, a robust Health, Safety & Environment Management System, and community programmes in health, education and infrastructure to ensure operations create shared benefits.
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Zero Harm
Our ultimate health and safety ambition for our workforce.
25+
Dedicated professionals executing our operations.
1
Downstream value-adding Granite processing plant in Mikese.
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