1.Summarize with specific examples classification of rocks and show how different mode of origin affect the exploitation of mineral wealth (2000)

2.What are Rocks? Discuss igneous rocks and compare and contrast the intrusive and extrusive rocks. (2004)

3.What is a rock? Classify rocks and discuss the formation and characteristics of any one type (2005)

4.Present the rock cycle in connection with its reincarnation (2010)

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