Question

Differentiate between in
tabular form.
a. Metallic Minerals and non-
metallic Minerals
b. Open - cast Mining and
Shaft Mining

Answer 1

Answer:

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Explanation:

Metallic Minerals are minerals in which metal elements are present in their raw form. Non-metallic minerals do not contain any metal substances in them. When metallic minerals are melted a new product is forme

Answer 2

Explanation:

a)Metallic Non-Metallic

Metallic Minerals are minerals in which metal elements are present in their raw form. Non-metallic minerals do not contain any metal substances in them.

When metallic minerals are melted a new product is formed. In the case of non-metallic minerals, you don’t get any new product after such a process.

Metallic minerals are usually found in igneous and metamorphic rock formations. Non-metallic minerals are often found embedded in young fold mountains and sedimentary rocks.

Metallic minerals are good conductors of electricity as well as heat. Non-metallic minerals are basically good insulators of electricity and heat.

Metallic minerals have high malleability and ductility. Non-metallic minerals, lack in malleability and ductility and these minerals break down easily.

Metallic minerals generally have lustre. Non-metallic minerals do not have any shine or lustre.