CH: 5 Geography
Class 10th Ch: 5 Minerals and Energy
CBSE Class 10th
Session 2022-2023
NCERT IMPORTANT QUESTIONS
Class 10th SST Geography CH: 5 Minerals and Energy Important Questions
CBSE Board and other State Board
Important Extra Questions Class 10th SST
Discuss about the Rock Mineral?
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Limestone is found in association with rocks composed of calcium carbonates or calcium and magnesium carbonates. It is found in sedimentary rocks of most geological formations. Limestone is the basic raw material for the cement industry and essential for smelting iron ore in the blast furnace.