In a major development, the limestone block auction in Umrangso has taken a strong step forward. The state has auctioned five out of seven limestone blocks, with the remaining two expected to be completed by August 2025. Mining operations will begin by December, marking a milestone for Assam’s industrial ambitions.
Assam Joins National Mineral Auction Map
For the first time, Assam features on the national mineral auction map. The limestone block auction in Umrangso is part of this broader plan. With 36,000 sq. km of mineral-rich land, Assam is finally unlocking its underground potential.
This progress came into focus during the North East Geology & Mining Ministers’ Conclave. Leaders and experts discussed how mineral development could fuel economic growth and job creation.
Why Umrangso’s Limestone Blocks Matter
Strategic Reserve, Industrial Value
The Umrangso region in Dima Hasao holds rich limestone deposits. These are crucial for cement, steel, and infrastructure industries. Its proximity to national highways and rail lines lowers logistics costs, making it highly attractive to investors.
The limestone block auction in Umrangso is also aligned with the government’s “Industrial Assam by 2030” vision. By starting extraction in December, the government aims to support new cement plants and factories in the area.
Timeline: Fast, Focused, and On Track
Clear Dates, Transparent Auctions
- 5 Blocks Auctioned – June 2025
- 2 More by August 2025
- Operations Begin December 2025
Officials said all processes—including environmental clearance and infrastructure planning—will meet the deadline. Assam’s geology department is fast-tracking approvals to ensure timely execution.
Advantage Assam 2.0: Powering the Region’s Growth
The auction is part of Advantage Assam 2.0, a flagship event that attracted investment commitments worth ₹46,000 crore in 2025 alone. The state has positioned itself as a key mineral and industrial hub under the leadership of Chief Minister Himanta Biswa Sarma.
Economic Benefits of the Limestone Block Auction in Umrangso
Job Creation and Local Growth
This limestone block auction in Umrangso is more than just an investment deal. It’s expected to:
- Generate thousands of jobs
- Increase state revenue through mining royalties
- Promote local business development
- Boost infrastructure like roads, power lines, and housing
The auction is part of Advantage Assam 2.0, which attracted investments worth over ₹46,000 crore this year.
Strong Government Backing for Assam’s Mining Mission
Speaking at the conclave, Chief Minister Himanta Biswa Sarma said:
“This is just the start. Assam will lead the Northeast in mineral-based industries. We are turning potential into progress.”
The government plans to auction more blocks, including coal and granite, under Mission Basundhara 3.0, using satellite mapping and land digitization.
READ MORE: Assam Aadhaar Rules 2025: ID Verification Tightened
What Happens Next? Be a Stakeholder in Assam’s Growth
If you’re a business leader, policymaker, or citizen, now’s the time to take part. The limestone block auction in Umrangso marks the beginning of a broader transformation. Stay engaged and be part of the story.
Learn more on the Assam Geology & Mining Department
