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Chapter 2 Minerals and Power Resources — OUR RAJASTHAN STD 7 — Question

Rajasthan BoardEnglish MediumSTD 7OUR RAJASTHANChapter 2 Minerals and Power Resources3 Marks
Question
How many types of minerals are there? Explain.
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Answer

Types of minerals are as follows :

1. Metallic Mineral: The mineral which contains metals are called metallic mineral. New products can be obtained by melting these minerals. These are hard and shiny.

2. Non-Metallic Mineral: The minerals which do not contain metals are called non metallic minerals. These are used in the original form, means no change is possible in non-matellic minerals.

3. Energy Mineral: The minerals from which energy can be obtained are called energy minerals, e.g., coal, petroleum, natural gas etc.

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