What are Non-Metallic Minerals?
Non-metals refer to minerals that do not serve as raw materials for the extraction of metal. The group of non-metals, which are widespread amongst a variety of minerals, is of some important economic significance.
Non-Metallic Minerals
Minerals refer to naturally occurring inorganic substances and are found under conditions that vary and also in different types of geological environments. The structure of the minerals is crystalline and comes under a definite chemical composition and is divided into two categories: metallic and non-metallic minerals.