Related InterviewSolutions

• How are ferrous minerals important?
• Which one of the following minerals is formed by decomposition of rocks, leaving a residual mass of weathered materials? (a) Coal (b) Bauxite (c) Gold (d) Zinc
• Which is the ore used as an alloy?
• Minerals are deposited and accumulated in the strata of which of the following rocks? (a) Sedimentary rocks (b) Metamorphic rocks (c) Igneous rocks (d) None of the above
• Fill in the blanks with suitable words.1 Kudremukh in Karnataka is noted for __________ ore.2. The best-quality iron ore is _____3. Sandur in Ballari district has __________ mines.4. The metal that is produced from bauxite ore is _____5. The deepest gold mine is ________
• Where do minerals occur in sedimentary rocks? 
• Name any four minerals which obtained form placer deposits.
• Name the major metallic minerals which are obtained from veins and lodes.
• Which of the following minerals are obtained from veins and lodes? (i) Zinc (ii) Copper (iii) Coal (iv) Bauxite(a) Only (i) and (ii) (b) Only (ii) and (iii) (c) Only (iii) and (iv) (d) All of the above
• What are veins and lodes?