Q. In which Assam plateau is limestone predominantly found?
Answer: Karbi Plateau and Kapili River valleys
Notes: Limestone in Assam is mainly found in Karbi Plateau and Kapili River valleys. This limestone is utilized in cement and steel industries. Karbi Plateau is located in central Assam and forms part of the Meghalaya Plateau region. The Kapili River valleys have sedimentary rock formations rich in mineral deposits, including limestone.