Science & TechnologyImportant2024-12-24

DAE Announces Major Uranium Discovery at Jaduguda Mines

Q: Which of the following statements is/are correct regarding India's uranium mining and nuclear power sector?

A. 1 only — Statement 1 is correct as the December 2024 DAE review confirmed the new discovery extends Jaduguda's life by over 50 years. Statement 2 is incorrect because the roles are reversed: AMD is responsible for exploration and research, while UCIL handles actual mining and processing.

Why focus: GS1 Geography: Strategic minerals mapping. NCERT Class 12 India People & Economy Ch 7. Perfect for Match-the-Following mine/state tables.

In News

What Happened

On December 24, 2024, the Department of Atomic Energy (DAE) announced a major discovery of new uranium deposits at the Jaduguda Mines in Jharkhand. Made by the Atomic Minerals Directorate for Exploration and Research (AMD), this find contributes to augmenting India's total uranium oxide reserves to 4,25,570 tonnes. The discovery occurred within and around the existing mine lease area.

Why It Matters

Jaduguda is India's oldest uranium mine and was previously facing severe depletion. Extending its operational life by over 50 years ensures a secure domestic fuel supply for India's growing fleet of indigenous Pressurized Heavy Water Reactors (PHWRs) and advances the nation's long-term clean energy and energy security goals.

Background

History & Context

Jaduguda, located in the Singhbhum Shear Zone of Jharkhand, began operations in 1967 under the Uranium Corporation of India Limited (UCIL). It has historically been the cornerstone of India's indigenous nuclear fuel cycle. In recent years, resource depletion threatened the steady domestic fuel supply necessary for the first phase of India's Three-Stage Nuclear Power Programme, initially conceptualized by Dr. Homi J. Bhabha.

What Changed

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BEFORE: The Jaduguda mine was rapidly depleting and nearing the end of its productive lifecycle. NOW: The discovery of new deposits extends the mine's operational lifespan by more than 50 years.
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BEFORE: Total domestic uranium reserves were lower, which could impact the scaling of indigenous reactor projects. NOW: Recent explorations by the AMD have added 15,598 tonnes of uranium oxide across Andhra Pradesh, Jharkhand, and Rajasthan, taking the national total to 4,25,570 tonnes.
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BEFORE: New indigenous 700 MWe PHWR projects faced potential long-term domestic fuel supply constraints. NOW: The augmented reserves secure fuel lines for newly operating reactors, such as those at Kakrapar and Rawatbhata.

Prelims Angle

NCERT Connection

This development is closely linked to Class 12 Geography Chapter 7 - Mineral and Energy Resources. The chapter discusses atomic minerals like uranium and thorium, specifically highlighting Jaduguda in Jharkhand as a primary center for uranium mining in India.

Practice Questions

Q1

Correct Statement(s)

Which of the following statements is/are correct regarding India's uranium mining and nuclear power sector?

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