>
>
Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Gurmeet Singh posted an Question
November 04, 2020 • 04:16 am
![]()
30 points
30 points
- IIT JAM
- Geology (GG)
Sir, its ans given is d 2. why b option is wrong.
. Choose the comect statement from the following: A Vindhayan supergroup is devoid of limestone B. The top of the Cuddapah Supergroup is Phanerozoic C. Kaladgi basin is situated in the Baster Craton D. The Mesozoic Bhuj Formation consist predominantly of sandstone
2 Answer(s)
Answer Now
- 1 Likes
- 4 Comments
- 0 Shares
-
![comment-profile-img]()
>
-
![comment-profile-img]()
>
Rahul kumar
![best-answer]()
Yes, Both are different. Precambrian means "before Cambrian". Precambrian includes Proterozoic, Archaean and Hadean Era. Phanerozoic is completely different and it includes Paleozoic, Mesozoic and Cenozoic Era.
-
Gurmeet singh
precambrian and Phanerozoic are not same things?
-
![comment-profile-img]()
>
Sajan sarthak Best Answer
Top of cuddapah is overlain by kurnool by means of a unconformity and they all belong to Precambrian period so they are not Fossil bearing that's why not phanerozoic. And D is correct because bhuj having sandstone and shale lithology Major sandstone.
![eduncle-logo-app]()
sir , is kurnool grp not precambrian age ?
![eduncle-logo-app]()
understand the meaning of phanerozoic The Phanerozoic, the eon of visible life, is divided into three major spans of time largely on the basis of characteristic assemblages of life-forms: the Paleozoic (541 million to 252 million years ago), Mesozoic (252 million to 66 million years ago), and Cenozoic (66 million years ago to the present) eras.
![eduncle-logo-app]()
okok sir.
Do You Want Better RANK in Your Exam?
Start Your Preparations with Eduncle’s FREE Study Material
- Updated Syllabus, Paper Pattern & Full Exam Details
- Sample Theory of Most Important Topic
- Model Test Paper with Detailed Solutions
- Last 5 Years Question Papers & Answers
Sign Up to Download FREE Study Material Worth Rs. 500/-
Rahul kumar
Answer B is wrong because top of Cuddupah Supergroup is Proterozoic (Precambrian).