Graphite
Industrial-grade graphite for foundries, lubricants and refractories.
Government of Tamil Nadu · Since 1978
A LEGACY
IN STONE
Tamil Nadu Minerals Limited explores, mines, processes and markets granite and minerals across the world — and is the authorised supplier of Indian Standard Sand.
0Years of
Experience
Experience
1978Established
GlobalMarket Reach
B.I.SApproved I.S.S
Supplier
01 — About TAMIN
Mining Tamil Nadu's
mineral heritage.
Tamil Nadu Minerals Ltd (TAMIN), a Government of Tamil Nadu undertaking, was started in 1978 — engaged in the exploration, mining, exploitation, processing and marketing of granite and other minerals like graphite, limestone, Indian Standard Sand and vermiculite.
Over four decades, TAMIN has grown into one of the State's foremost names in dimensional stone, combining state-of-the-art machinery with a Go-Green approach to deliver quality to customers worldwide.
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02 — Our Products
Granite & minerals,
quarry to market.
A wide product mix drawn from Tamil Nadu's rich geology, processed with different finishes to serve construction, industry and export markets.
Granite Raw Blocks
Quarried dimensional granite blocks in a wide range of colours and sizes.
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Granite Finished Products
Polished slabs, tiles and monuments with mirror and custom finishes.
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Lime Stone
High-grade limestone feeding the cement and construction industries.
Indian Standard Sand
B.I.S-approved standard sand for cement-testing laboratories across India.
Vermiculite
Lightweight mineral for insulation, construction and horticulture.
Quartz
Silica-rich quartz for the glass, ceramics and electronics industries.
Fireclay & Laterite
Refractory fireclay and laterite for high-temperature applications.
03 — Granite Colours
A palette carved
by nature.
This natural stone is highly regarded for its durability, elegance and resistance to wear and tear — a popular choice for countertops, flooring and decorative elements. Explore a selection of TAMIN's signature varieties.
04 — Work Process
Precision cutting,
two ways.
01Diamond Saw Cutting
Precision diamond-tipped blades slice granite into accurate, clean-edged blocks and slabs at high throughput — ideal for standard dimensional work.
02Wire Saw Cutting
Diamond-wire technology delivers smooth, low-waste cuts for large blocks and intricate profiles, preserving more of every quarried stone.
Build your project on a legacy in stone.
From raw blocks to finished masterpieces, partner with Tamil Nadu's foremost name in granite and minerals.
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