In this article we will discuss about the texture and classification of igneous rocks. Texture of Igneous Rocks: Factors Explaining Texture of Igneous Rocks: The following three factors will primarily define the type of texture in a given igneous rock: (a) Degree of Crystallization: In an igneous rock, all the constituent minerals may be present […]
Igneous Rocks: Texture and Classification | Geology
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Tunnels: Types and Geological Investigation | Geology
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In this article we will discuss about:- 1. Types of Tunnels 2. Geological Investigations for Tunnels 3. Geological Profile 4. Exploration during Construction 5. Soft Ground Tunneling. Types of Tunnels: Tunnels may be defined as underground routes or passages driven through the ground without disturbing the overlying soil or rock cover. Tunnels are driven for […]
Essay on the Mineral Resources of India | Geology
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Here is an essay on the ‘Mineral Resources of India’ for class 9, 10, 11 and 12. Find paragraphs, long and short essays on the ‘Mineral Resources of India’ especially written for school and college students. Essay on the Mineral Resources of India Industrial development of a country depends chiefly on its mineral resources and […]