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प्रश्न
Multiple choice questions.
Which one of the following minerals is formed by decomposition of rocks, leaving a residual mass of weathered material?
विकल्प
coal
bauxite
gold
zinc
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उत्तर
bauxite
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संबंधित प्रश्न
Name the mineral used in the manufacture of Cement
Name the mineral used in the manufacture of: Synthetics
Multiple choice questions.
Which one of the following minerals is contained in the Monazite sand?
Answer the following questions.
What is an ore? Where are the ores of metallic minerals generally located?
Name some metallic minerals.
Name the mineral used in the manufacture of:
(i) Cement
(ii) Aluminium
(iii) Synthetics.
Fill in the blank
Metallic minerals are generally found in ________ rocks.
Fill in the blank
Peat has very little _____.
Name a few minerals.
Answer the following question in one or two paragraphs
Give any three uses of copper.
