3
Explain types
of
minerals
its charterctics.
Answers
Explanation:
- Minerals Are Natural. You must find minerals in nature; substances concocted in laboratories don't qualify. ...
- Minerals Are Inorganic.
- Minerals Are Solids.
- Definite Chemical Composition.
- Crystalline Structure
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Answer:
Explanation:
Minerals are an important part of our everyday life and make up most of the earth they are defined as naturally occurring substances that have a crystalline structure.
types of minerals:-
1. Metallic Minerals
Metallic minerals exhibit luster in their appearance and consist of metals in their chemical composition. These minerals serve as a potential source of metal and can be extracted through mining. Examples of metallic minerals are Manganese, iron ore and bauxite are Metallic minerals and be divided into ferrous and non-ferrous metallic minerals.
Ferrous minerals are one that contains iron and nonferrous are one that does not contain iron.
2. Nonmetallic minerals
Non-metallic minerals are minerals which either show a non-metallic luster or shine in their appearance. Extractable metals are not present in their chemical composition. Limestone, gypsum, and mica are examples of non-metallic minerals.
- Bauxite ore mostly exists in deeply weathered rocks. Volcanic rocks contain bauxite deposits in some regions.
- Iron metal extracted from iron ore. It never exists in pure form and has to be extracted from iron ore by eliminating the impurities.
- Gold is the oldest and most precious element to be known.
- Manganese ore is a silvery brittle or grey-white metallic ore occurs in many forms and found worldwide.