Rajasthan Geography

Mines and Minerals

50,000+ Questions

Previous Year Papers

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MEDIUM

Match the following Lead-Zinc production centers with their respective districts in Rajasthan:

Production Center	District
A. Sindesar Kalan	1. Sawai Madhopur
B. Bamniya	2. Rajsamand
C. Chauth ka Barwara	3. Ajmer
D. Ghugra	4. Udaipur

Select the correct code from the options below:

A-2, B-2, C-1, D-3

A-2, B-4, C-1, D-3

A-1, B-2, C-3, D-4

A-3, B-2, C-1, D-4

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is A-2, B-2, C-1, D-3.

🧠 Concept Blueprint

Sindesar Kalan & Bamniya: Both are part of the vast mining belt in the Rajsamand district.
Chauth ka Barwara: Located in Sawai Madhopur.
Ghugra: Located in Ajmer.

📊 Fact Spotlight

Production Center	District
Sindesar Kalan	Rajsamand
Bamniya	Rajsamand
Chauth ka Barwara	Sawai Madhopur
Ghugra	Ajmer

💡 Exam Strategy & Trivia

Tip

Exam Trap: Remember that multiple production sites often cluster within a single district; Rajasthan's mining geography is defined by these hubs.

EASY

Consider the following assertions regarding Silica Sand and its industrial utility in Rajasthan:

Assertion (A): Silica Sand is a critical raw material for the Glass Industry (Kaanch Udyog) in Rajasthan.
Reason (R): Silica Sand is naturally available in large quantities in districts like Bundi, Jaipur, and Kota, making it economically viable for local glass manufacturing.

Select the correct answer:

Both (A) and (R) are true, and (R) is the correct explanation of (A).

Both (A) and (R) are true, but (R) is NOT the correct explanation of (A).

(A) is true, but (R) is false.

(A) is false, but (R) is true.

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is Both (A) and (R) are true, and (R) is the correct explanation of (A).

🧠 Concept Blueprint

Industrial Utility: Silica Sand is explicitly categorized in industrial mineral records as the primary feedstock for the Glass Industry.
Geographic Availability: The abundance of the resource in regions like Bundi, Jaipur, and Kota provides the necessary supply chain for glass manufacturing plants.

💡 Exam Strategy & Trivia

Tip

Memorable Trivia: Silica Sand is also referred to simply as 'Ret' in local industrial parlance, though it is geologically distinct from common construction sand.

EASY

Match the stone types with their primary or prominent production regions:

Stone Type	Region
A. Slate Stone	1. Kota
B. Kota Stone	2. Alwar
C. Building Stone (Imaarti)	3. Jodhpur
D. Sandstone	4. Bansi Pahadpur

Select the correct code from the options below:

A-2, B-1, C-3, D-4

A-1, B-2, C-3, D-4

A-2, B-3, C-1, D-4

A-4, B-1, C-3, D-2

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is A-2, B-1, C-3, D-4.
Core Concept: Matching stones to their specific industrial regions.

🧠 Concept Blueprint

Pairing:
- Slate: Alwar is the hub.
- Kota Stone: Named after Kota, its primary production center.
- Building Stone: Specifically associated with Jodhpur.
- Sandstone: Bansi Pahadpur (Bharatpur) is the specific site for this stone.

📊 Fact Spotlight

Stone	Key Region
Slate	Alwar
Kota Stone	Kota, Chittorgarh
Building Stone	Jodhpur
Sandstone	Bharatpur

💡 Exam Strategy & Trivia

Tip

Memorable Trivia: Kota stone is technically a type of limestone used for flooring, popular across India.

MEDIUM

Which of the following pairings of mineral and its percentage share in Rajasthan's national contribution is INCORRECT?

Dolomite: 72%

Feldspar: 66%

Fuller's Earth: 74%

Marble: 73%

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is Marble: 73%.
Core Concept: Fact-checking the specific percentage for Marble.

🧠 Solution Blueprint

Error Spotting:
- Dolomite: 72% (Correct)
- Feldspar: 66% (Correct)
- Fuller's Earth: 74% (Correct)
- Marble: The actual value is 63%, not 73%. This makes the statement incorrect.

📊 Fact Spotlight

Mineral	Actual Share (%)	Common Confusion
Marble	63%	Often confused with 73%
Feldspar	66%	Often confused with 76%
Dolomite	72%	Correct value

💡 Exam Strategy & Trivia

Tip

Memorable Trivia: Note the difference between 63% (Marble) and 73% (a common distractor). Precision with tens digits is critical here.

JEN-21.08.2016

MEDIUM

Which district currently produces the maximum Gypsum in Rajasthan?

Bikaner

Jaisalmer

Hanumangarh

Nagaur

Explanation

Currently, Bikaner district produces the maximum amount of Gypsum.

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Vanrakshak-12.12.2022(S-1)

MEDIUM

Anandpur Bhukia and Timaran Mata are famous for?

For Uranium deposits

For Lead-Zinc deposits

For Gold deposits

For Asbestos deposits

Explanation

Both these areas are famous for gold deposits in Rajasthan.

HARD

Consider the following statements regarding the classification and nomenclature of minerals:

The term 'Adhatvik Khanij' is used for Metallic Minerals.
The term 'Lauh Dhatu' corresponds to Ferrous metals.
The mnemonic 'K2-LMNT' covers Cobalt, Chromite, Iron, Manganese, Nickel, and Titanium.

Which of the statements given above are correct?

1 and 2 only

2 and 3 only

1 and 3 only

1, 2, and 3

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is 2 and 3 only.
Core Concept: Linguistic and mnemonic accuracy in mineral studies.

🧠 Concept Blueprint

Correction of Statement 1: 'Adhatvik Khanij' refers to Non-Metallic minerals. 'Dhatvik Khanij' refers to Metallic minerals. This is a common linguistic trap.
Statement 2: Correct, 'Lauh Dhatu' is the Hindi terminology for Ferrous metals.
Statement 3: Correct, the K2-LMNT mnemonic accurately represents the Ferrous set.

📊 Fact Spotlight

Term	Hindi Translation	English Translation
Dhatvik	धात्विक	Metallic
Adhatvik	अधात्विक	Non-Metallic
Urja Khanij	ऊर्जा खनिज	Energy Minerals

💡 Exam Strategy & Trivia

Tip

Exam Trap: Always check the prefix 'A' (अ) in Hindi terminology; it typically denotes negation or 'non-', helping you identify non-metallic or non-ferrous terms.

EASY

Which of the following best describes the main 'environmental' driver behind the Rajasthan M-Sand Policy?

To increase the water holding capacity of the state's dams

To improve the ecosystem by reducing unsustainable riverbed mining

To facilitate the use of chemical fertilizers in the mining zones

To promote the use of plastic-based sand alternatives

Explanation

🌟 Quick Verification

Direct Answer: To improve the ecosystem by reducing unsustainable riverbed mining.
Core Concept: The policy addresses the 'Environmental Protection' pillar by providing a non-natural alternative to sand, thereby saving the riparian ecosystem.

🧠 Concept Blueprint

Ecological Link: Natural sand (Bajari) is essential for river ecosystems. Over-mining leads to riverbed deepening, water table lowering, and biodiversity loss. M-Sand shifts the burden away from these sensitive areas.

MEDIUM

Under the Latest Mineral Policy 2024, what is the targeted increase for revenue contribution by the year 2029-30 compared to the current status of 7,491 Crore?

2 Times

3 Times

4 Times

5 Times

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is 3 Times.

🧠 Concept Blueprint

Financial Targeting:
- Current Status: 7,491 Crore.
- Target for 2029-30: 3 times the current figure.
- Target for 2046-47: 1 Lakh Crore.
Reasoning: This structured growth path allows the department to measure success in 5-year and long-term horizons.

HARD

Consider the following Assertion and Reason:

Assertion (A): Rajasthan is frequently referred to as the 'Mineral Museum' of India.
Reason (R): The state produces more than 70% of the national output of a diverse range of minerals including Gypsum, Ochre, and Bentonite.

Which of the following is correct?

Both A and R are true and R is the correct explanation of A.

Both A and R are true but R is not the correct explanation of A.

A is true but R is false.

A is false but R is true.

Explanation

🌟 Quick Verification

Direct Answer: Both A and R are true and R is the correct explanation of A.
Core Concept: The term 'Mineral Museum' arises from the immense diversity and dominance of mineral extraction in the state.

🧠 Concept Blueprint

Reasoning Process:
- Assertion Analysis: Rajasthan's geographical and geological diversity allows for the extraction of a vast array of minerals, justifying the title 'Mineral Museum'.
- Reason Analysis: The statistical foundation is the high percentage share—Gypsum (82%), Ochre (81%), and Bentonite (75%)—demonstrating massive production control that validates its unique status.

📊 Fact Spotlight

Mineral	National Share (%)	Role in State Economy
Gypsum	82%	Essential for industrial use
Ochre	81%	Major pigment supplier
Bentonite	75%	Industrial applications

💡 Exam Strategy & Trivia

Tip

Exam Trap: Always correlate the title 'Mineral Museum' with the statistical dominance of specific high-share minerals.

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MEDIUM

Match the following copper production areas with their respective districts:

Production Area	District
A. Bidasar	1. Bhilwara
B. Banera	2. Churu
C. Kalabair	3. Sirohi
D. Basantgarh	4. Pali

Select the correct code from the options below:

A-2, B-1, C-4, D-3

A-2, B-3, C-4, D-1

A-4, B-1, C-2, D-3

A-3, B-2, C-1, D-4

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is A-2, B-1, C-4, D-3.
Core Concept: Mapping mining sites to their administrative districts is a common question pattern in RPSC/RSSB exams.

🧠 Concept Blueprint

Bidasar: Located in Churu district.
Banera: A well-known mining area in Bhilwara district (famous for copper).
Kalabair: Located in Pali district.
Basantgarh: Situated in Sirohi district.

📊 Fact Spotlight

Mining Site	District	Significance
Bidasar	Churu	Rare copper deposit in arid region
Banera	Bhilwara	Significant metallic reserve zone
Kalabair	Pali	Known copper-producing site
Basantgarh	Sirohi	Part of the GDP (Goliya-Deri-Pipela) zone

Asst. Fire Officer 2022

MEDIUM

Which of the following is not a copper producing region in Rajasthan? [Asst. Fire Officer -29.1.2022] (1) Gudarwara (2) Khetri (3) Singhana (4) Kho-Dariba

Gudarwara

Khetri

Singhana

Kho-Dariba

Explanation

Khetri, Singhana, and Kho-Dariba are major copper producing regions in Rajasthan. Gudarwara is not a copper producing region.

Rajasthan Police 2022

MEDIUM

According to 2021, what is the position of Rajasthan in copper production in India? [Rajasthan Police-13.5 2022 (S-I)] (1) First (2) Third (3) Second (4) Fifth

First

Third

Second

Fifth

Explanation

Rajasthan holds the second position in the country in terms of copper production (approx 32% production).

MEDIUM

Match the following components of the Rajasthan City Gas Distribution (CGD) Policy 2025 with their corresponding descriptions:

Component	Description
A. Nodal Agency	1. 10 Days
B. Escalation Resolution	2. July 16, 2025
C. Approval Deadline	3. Rajasthan State Gas Limited (RSGL)
D. Issue Date	4. 45 Days

Select the correct code from the options below:

A-3, B-1, C-4, D-2

A-3, B-4, C-1, D-2

A-1, B-3, C-4, D-2

A-4, B-1, C-3, D-2

Explanation

🌟 Quick Verification

Direct Answer: The correct matching is A-3, B-1, C-4, D-2.

🧠 Solution Blueprint

Matching Logic:
- Nodal Agency: Rajasthan State Gas Limited (RSGL) is designated as the primary entity for coordination.
- Escalation Resolution: The District Nodal Officer is mandated to resolve delayed permissions within 10 days.
- Approval Deadline: Entities must receive permission within 45 days of the application.
- Issue Date: The policy document was officially released on July 16, 2025.

📊 Fact Spotlight

Process Step	Authority/Entity	Timeline
Standard Approval	Concerned Department	45 Days
Escalated Resolution	District Nodal Officer	10 Days
Nodal Coordination	RSGL + DoIT&C	Continuous

💡 Exam Strategy & Trivia

Tip

Memorization Trick: Remember the '45-10 Rule'. Apply for gas permission (45 days) -> If blocked, go to Nodal Officer (10 days).

MEDIUM

Match the following Coal production sites with their respective priority districts in Rajasthan:

Site	District
A. Kapurdi	1. Nagaur
B. Bithnok	2. Barmer
C. Mata Sukh	3. Bikaner
D. Bhadres	4. Barmer

Select the correct code from the options below:

A-1, B-3, C-2, D-4

A-2, B-3, C-1, D-2

A-2, B-3, C-4, D-1

A-4, B-3, C-1, D-2

Explanation

🌟 Quick Verification

Direct Answer: The correct matching is Kapurdi (Barmer), Bithnok (Bikaner), Mata Sukh (Nagaur), and Bhadres (Barmer).

🧠 Concept Blueprint

Regional Distribution of Coal:
- Barmer Priority: Known for sites like Kapurdi, Jalipa, Gir-Ral, and Bhadres.
- Bikaner Priority: Home to Bithnok, Barsingsar, Palana, and Gudha.
- Nagaur Priority: Famous for Merta Road, Merta City, and Mata Sukh.

📊 Fact Spotlight

Priority Level	Region	Key Sites
1st	Barmer	Kapurdi, Jalipa, Gir-Ral, Bhadres
2nd	Bikaner	Bithnok, Barsingsar, Palana (Best Lignite)
3rd	Nagaur	Merta, Igyar, Mata Sukh, Kasnau

💡 Exam Strategy & Trivia

Tip

Common Pitfall: Remember that Palana in Bikaner is widely recognized for producing the best quality Lignite coal in Rajasthan.

Memorable Trivia: Use the mnemonic "Kapur Ja Gira Bhadres" to remember the Barmer coal sites (Kapurdi, Jalipa, Gir-Ral, Bhadres).

MEDIUM

Consider the following statements regarding the major Lead-Zinc mines in Rajasthan:

The Rampura-Agucha mine, located in the Bhilwara district, is recognized as the world's largest zinc-producing mine.
The Zawar mines in Udaipur are among the oldest zinc smelting sites in the world, dating back to the reign of Maharana Lakha.
The Rajpura-Dariba complex, a significant producer of these minerals, is located in the Alwar district.

Which of the statements given above are correct?

1 and 2 only

2 and 3 only

1 and 3 only

1, 2, and 3

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is 1 and 2 only.
Core Concept: Understanding the key mining centers of Rajasthan and their historical/geographical significance.

🧠 Concept Blueprint

Mine Verification: Rampura-Agucha in Bhilwara is indeed the largest zinc mine globally. The Zawar site is legendary for its ancient smelting technology.
Geographic Error: The Rajpura-Dariba mine is situated in the Rajsamand district, not Alwar. Alwar is associated with the Guda-Kishor Das mining site.

📊 Fact Spotlight

Mine	District	Distinction
Rampura-Agucha	Bhilwara	World's Largest Zinc Mine
Zawar	Udaipur	Ancient Zinc Smelting Site
Rajpura-Dariba	Rajsamand	Large Lead-Zinc Deposit

💡 Exam Strategy & Trivia

Tip

Common Pitfall: Do not confuse the district locations of Rajpura-Dariba (Rajsamand) and Guda-Kishor Das (Alwar).

Memorable Trivia: The Zawar mines are a UNESCO-recognized site of industrial heritage for ancient metallurgy.

EASY

Match the following Manganese production centers with their respective districts:

Center	District
A. Lilwani	1. Rajsamand
B. Negadia	2. Banswara
C. Badi Sar	3. Udaipur

Select the correct code from the options below:

A-2, B-1, C-3

A-1, B-2, C-3

A-2, B-3, C-1

A-3, B-1, C-2

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is A-2, B-1, C-3.
Core Concept: Geographical mapping of mineral resources.

🧠 Concept Blueprint

District Mapping:
- Lilwani is located in Banswara.
- Negadia is located in Rajsamand.
- Badi Sar is located in Udaipur.

📊 Fact Spotlight

Mineral Center	District	Importance
Lilwani	Banswara	High
Negadia	Rajsamand	Medium
Badi Sar	Udaipur	Medium

MEDIUM

Consider the following statements regarding the latest mineral and energy policies of Rajasthan:

The 6th General Mineral Policy was implemented on December 9, 2024.
The 2nd M-Sand Policy was issued on December 9, 2024.
The City Gas Distribution Policy (City Gas Vitran Neeti) 2025 was issued on July 16, 2025.

Which of the statements given above are correct?

1 and 2 only

2 and 3 only

1 and 3 only

1, 2, and 3

Explanation

🌟 Quick Verification

Direct Answer: All statements (1, 2, and 3) are correct.

🧠 Concept Blueprint

Recent Policy Timeline:
- The 6th General Mineral Policy and the 2nd M-Sand Policy share the same implementation date of December 9, 2024.
- The City Gas Distribution Policy is a more recent addition to the state's energy framework, officially issued on July 16, 2025.

💡 Exam Strategy & Trivia

Tip

Exam Trap: Remember that while the 6th Mineral Policy and 2nd M-Sand Policy were announced simultaneously in 2024, the Gas policy is distinct as it belongs to the 2025 calendar year.

MEDIUM

What is the total combined revenue contribution of the second-highest major mineral and the third-highest minor mineral in 2012-13?

₹1107 Crore

₹1135 Crore

₹1192 Crore

₹1100 Crore

Explanation

🌟 Quick Verification

Direct Answer: The total is ₹1107 Crore.

🧠 Concept Blueprint

Step 1: Identify 2nd Major Mineral:
- The second highest major mineral is Limestone = ₹823 Crore.
Step 2: Identify 3rd Minor Mineral:
- The third highest minor mineral is Marble = ₹284 Crore.
Step 3: Calculate Sum:
- 823 + 284 = 1107 Crore.

📊 Comparative Revenue Table

Mineral	Rank	Category	Revenue
Limestone	2nd	Major	₹823 Cr
Marble	3rd	Minor	₹284 Cr
Total	-	-	₹1107 Cr

MEDIUM

Consider the following statements regarding the geographical and geological context of Iron Ore in Rajasthan:

The Torawati belt encompasses regions in both Sikar and Jhunjhunu districts.
Udaipur district hosts both Nathara ki Pal and Thur Hunder as production sites.
Iron ore is found in the Pur-Banera region of Bhilwara district.

Which of the statements given above are correct?

1 and 2 only

2 and 3 only

1 and 3 only

1, 2, and 3

Explanation

🌟 Quick Verification

Direct Answer: The correct answer is 1, 2, and 3.

🧠 Concept Blueprint

Geological Continuity: The Torawati belt is a well-defined geological extension running through the districts of Sikar and Jhunjhunu.
District Profiles:
- Udaipur: Known for Nathara ki Pal and Thur Hunder.
- Bhilwara: Home to the Pur-Banera and Tiranga zones.

📊 Fact Spotlight

District	Region/Belt
Sikar/Jhunjhunu	Torawati Belt
Bhilwara	Pur-Banera Zone
Udaipur	Aravalli Mineral Belt

💡 Exam Strategy & Trivia

Tip

Exam Strategy: When questions present three statements, verify the geography (districts) first, as that is the most common place for minor errors.

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