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खनिज संपदा – Rajasthan GK
20 प्रश्न — उत्तर और विस्तृत हल के साथ।
RPSC, REET, Patwari और RSMSSB परीक्षाओं के लिए।
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Q1. Which district in Rajasthan has the highest production of 'marble'?
Answer 1
Explanation
Rajsamand district is a leader in marble production in Rajasthan, where various types of marble are mined.
Q2. Where is 'Garnet' (Tamra) mineral found in Rajasthan?
Answer 4
Explanation
Garnet (Tamra) mineral is found in several regions including Rajmahal of Tonk, Sarwar of Ajmer, and Kamalpura of Bhilwara.
Q3. What is Rajasthan's rank in the country for the production of 'Limestone'?
Answer 1
Explanation
Rajasthan ranks second in the country for the production of cement-grade limestone.
Q4. Which basin is prominent in Rajasthan for the production of 'mineral oil' and 'natural gas'?
Answer 1
Explanation
The Barmer-Sanchor Basin is the largest producing basin of mineral oil and natural gas in Rajasthan.
Q5. In which district of Rajasthan is 'Pyrite' mineral found?
Answer 1
Explanation
Saladipura region of Sikar district is known for the production of pyrite mineral.
Q6. Which is the major producing region of 'Tungsten' in Rajasthan?
Answer 1
Explanation
Degana region of Nagaur district has been the most important producing area of tungsten in Rajasthan.
Q7. Where is 'Emerald' mineral found in Rajasthan?
Answer 1
Explanation
In Rajasthan, emerald is mainly found in Kalaguman (Rajsamand) and Gogunda, Debari (Udaipur) regions.
Q8. In which geological period's rocks are the maximum metallic minerals found in Rajasthan?
Answer 1
Explanation
Most of the metallic mineral reserves in Rajasthan are found in the ancient rocks of the Aravalli group.
Q9. Which district of Rajasthan is prominent in 'Mica' production?
Answer 1
Explanation
Bhilwara district is also known as 'Mica City' and is prominent in mica production.
Q10. What is Rajasthan's rank in gypsum production in the country?
Answer 1
Explanation
Rajasthan holds a monopoly in gypsum production in India and is the country's largest producing state.
Q11. Which district in Rajasthan has the highest production of lead-zinc?
Answer 1
Explanation
The Zawar Mines in Udaipur district are famous for lead-zinc production, making it the largest producer in Rajasthan.
Q12. In which district is 'Wollastonite' mainly produced in Rajasthan?
Answer 1
Explanation
Sirohi district is a leader in wollastonite production in Rajasthan.
Q13. In which district of Rajasthan is 'Manganese' mineral primarily found?
Answer 1
Explanation
Manganese reserves are primarily found in Banswara district.
Q14. In which district is 'Asbestos' mainly produced in Rajasthan?
Answer 1
Explanation
Asbestos is mainly produced in Udaipur district.
Q15. Why is Rajasthan called the 'Museum of Minerals'?
Answer 3
Explanation
Rajasthan is called the 'Museum of Minerals' due to the diversity and abundance of both metallic and non-metallic minerals found here.
Q16. Which are the major producing regions of 'Rock Phosphate' in Rajasthan?
Answer 1
Explanation
Jhamarkotra region of Udaipur district is the largest producer of Rock Phosphate in Rajasthan.
Q17. In which district is the Khetri-Singhana region, famous for 'copper' production, located in Rajasthan?
Answer 1
Explanation
The Khetri-Singhana region, known for copper production, is located in Jhunjhunu district.
Q18. In which regions of Rajasthan is 'Lignite coal' found?
Answer 1
Explanation
Major lignite coal reserves in Rajasthan are found in Palana (Bikaner), Kapurdi (Barmer), and Merta (Nagaur).
Q19. In which district of Rajasthan is 'Fluorite' mineral found?
Answer 1
Explanation
Mando ki Pal region of Dungarpur district is famous for the production of fluorite mineral.
Q20. Where have 'Uranium' reserves been found in Rajasthan?
Answer 2
Explanation
Uranium reserves in Rajasthan have been found in the Rohil-Khandela region of Sikar district and Umra in Udaipur district.
