Mayur anil badhe Asked a Question
June 20, 2021 11:04 ampts 30 pts
Q26. Refer to the geological map, which shows the development of a metamorphic aureole around a granite intrusion in a sedimentary sequence. Which one of the following combinations of rocks Sar exposed at locations X, Y and Z is correct? andstonne andsto Limestone Shale Limestone estone Sandstone one and Granlte Z Y hornfels quartzite hornfels X marble (A) marble (B) quartzite marble quartzite hornfels quartzite (C) hornfels (D) marble
  • 2 Answer(s)
  • like-1
  • Shares
  • M t
    Likes(0) Reply(0)
  • Saurabh thankyou
    Correct option would be (D). You have one hint given in the question itself, that there is a formation of contact aureole at Y which is surely characterizing Hornfels. So Y-- Hornf...
    Show more
    Likes(1) Reply(0)
  • Sajan sarthak Best Answer
    contact metamorphism of sandstone will be converted into quartzite. shale will be converted to hornfels limestone will be converted to marble.
    Likes(1) Reply(0)
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005

Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021

All Rights Reserved ©