Which of the following combinations of Basin and Formation is/are CORRECT?
- Cauvery Basin – Niniyur Formation
- Assam Basin – Tipam Formation
- Bengal Basin – Jalangi Formation
- Kutch Basin – Dhok Pathan Formation
The Correct Option is A, B, C
Solution and Explanation
To determine which combinations of Basin and Formation are correct, we need to understand the geological significance and locations of each formation associated with the listed basins. Here is a breakdown of the information:
- Cauvery Basin – Niniyur Formation
The Cauvery Basin is located in Southern India, and the Niniyur Formation is a well-known geological formation within this basin, characterized by specific sedimentary deposits. This combination is correct. - Assam Basin – Tipam Formation
The Assam Basin, part of the northeastern region of India, is known for its rich sedimentary deposits. The Tipam Formation is indeed part of the geological strata found here, signifying a correct combination. - Bengal Basin – Jalangi Formation
Located in Eastern India, the Bengal Basin consists of several geological formations, including the Jalangi Formation, which is recognized for its sedimentary characteristics. This makes the combination correct. - Kutch Basin – Dhok Pathan Formation
The Kutch Basin is located in the western part of India, known for its distinct geological formations. However, the Dhok Pathan Formation is more commonly associated with the Siwalik Group in the northwestern part of the Indian subcontinent, making this combination incorrect.
Based on the analysis above, the following combinations are correct:
- Cauvery Basin – Niniyur Formation
- Assam Basin – Tipam Formation
- Bengal Basin – Jalangi Formation
The Kutch Basin – Dhok Pathan Formation is not a correct combination as the Dhok Pathan Formation does not correlate with the Kutch Basin.
Understanding these geological formations is crucial for students preparing for geology-related sections of competitive examinations, as it tests both factual knowledge and the ability to identify geological characteristics of different regions.
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