Indian uranium resources: uranium ore is presently mined and concentrated at which of the following locations in India? (Select the best-known operating mine/processing site.)

Introduction / Context:
This question checks your knowledge of India’s primary uranium mining and milling locations. Identifying the correct operating site helps learners connect nuclear fuel-cycle theory with real-world Indian geography and resource management.

Given Data / Assumptions:

• The focus is on the best-known, long-operating uranium mine and associated processing center in India.
• We consider widely cited textbook and exam references rather than every satellite deposit.
• Choice names may refer to towns near deposits; select the prominent uranium site most associated with mining and concentration.

Concept / Approach:
Uranium Corporation of India Limited (UCIL) has historically operated in the Singhbhum Shear Zone (Jharkhand). The Jadugoda mine and mill are the classic exam-cited locations where ore is mined and processed to a concentrate (commonly U3O8, often called yellowcake). Nearby towns like Ghatsila are geographically close but are not the canonical mine name used in foundational questions. Other options listed are known for different minerals or processes (e.g., copper or monazite/rare earths), not the flagship underground uranium mining operation identified in Indian nuclear engineering exams.

Step-by-Step Solution:
List sites and their typical associations.Jadugoda (Jharkhand) is India’s most cited uranium mine and milling site.Ghatsila is a nearby town but not the canonical mine name in exams.Khetri is known for copper mining; Alwaye (Aluva) is associated with monazite processing/rare earths.Therefore, select Jadugoda.

Verification / Alternative check:
Introductory nuclear fuel-cycle overviews for India routinely mention Jadugoda as the pioneering uranium mine and processing location, reinforcing its prominence in exam questions and industry history.

Why Other Options Are Wrong:

• Ghatsila: Nearby region, not the exam-standard mine/mill name.
• Khetri: Copper mining district, not uranium.
• Alwaye: Known for monazite and rare earth processing, not primary uranium mining.
• Tumkur: Not India’s flagship uranium mining site in standard MCQs.

Common Pitfalls:
Confusing nearby towns with the named mine; mixing monazite/rare earth processing centers with uranium mining locations.

Final Answer:
Jadugoda