Question

3. Differentiate between the following:
a. Metallica and nonmetallic minerals
b. Open cast an shaft mining​

Answer 1

Answer:

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. ... Non-metallic minerals are often found embedded in young fold mountains and sedimentary rocks