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प्रश्न
Answer the following questions.
What is an ore? Where are the ores of metallic minerals generally located?
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उत्तर
Ores are the rocks from which minerals are mined. The ores of metallic minerals are generally found in igneous and metamorphic rock formations that form large plateaus.
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संबंधित प्रश्न
Name the mineral used in the manufacture of Cement
Name the mineral used in the manufacture of Aluminum
Multiple choice questions.
Which one of the following minerals is formed by decomposition of rocks, leaving a residual mass of weathered material?
Answer the following questions in about 30 words.
How are minerals formed in igneous and metamorphic rocks?
Answer the following question.
Name any three common minerals used by you everyday.
Write true or false
Metallic minerals are generally found in sedimentary rocks.
Write true or false
Bituminous coal has the highest carbon content.
Answer the following question in brief:
What is the main difference between a ferrous and a non- ferrous mineral?
Answer the following question in brief:
Mention any three uses of coal.
Write an answer to the following question in your own words.
Write the names of five minerals and the useful substances obtained from them.
