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What are minerals give examples?
A mineral is an element or chemical compound that is normally crystalline and that has been formed as a result of geological processes. Examples include quartz, feldspar minerals, calcite, sulfur and the clay minerals such as kaolinite and smectite.
What are minerals 2 examples?
They include calcium, phosphorus, magnesium, sodium, potassium, chloride and sulfur. You only need small amounts of trace minerals. They include iron, manganese, copper, iodine, zinc, cobalt, fluoride and selenium. Most people get the amount of minerals they need by eating a wide variety of foods.
What are minerals Short answer?
Minerals are substances that are formed naturally in the Earth. Rocks are made of minerals. Minerals are usually solid, inorganic, have a crystal structure, and form naturally by geological processes.
What are minerals give three examples?
Explanation: A mineral is an element or chemical compound that is normally crystalline and that has been formed as a result of geological processes. Examples include quartz, feldspar minerals, calcite, sulfur and the clay minerals such as kaolinite and smectite.
What is minerals and its types?
Minerals are classified into two types: Metallic and non-metallic. Metallic Minerals: They are further sub-divided into ferrous and non-ferrous. Non-ferrous minerals: They contain metals other than iron. Examples include gold, silver, copper, lead, bauxite, tin and magnesium.
What are the 5 examples of minerals?
Types of minerals
- Native elements. eg. Gold, Silver, Mercury, graphite, diamond.
- Oxides. eg corundum (incl. sapphire), hematite, spinel.
- Hydroxides. eg. Goethite, brucite.
- Sulfides. eg. Pyrite, galena, sphalerite.
- Sulfates. eg. Baryte, gypsum.
- Carbonates. eg. Calcite, magnesite, dolomite.
- Phosphates. eg.
- Halides. eg.
What are called minerals?
A mineral is a naturally occurring inorganic solid, with a definite chemical composition, and an ordered atomic arrangement. This may seem a bit of a mouthful, but if you break it down it becomes simpler. Minerals are naturally occurring. They are not made by humans. Minerals are inorganic.
What are mineral acids and give two examples?
What are mineral acids And Give two examples 1 Sulphuric acid (H2SO4) 2 Nitric Acid (HNO3) More …
What are the different uses of different minerals?
It is produced in 40 states. Ball clay is used in floor and wall tile. Bentonite is used for drilling mud, pet waste absorbent, iron ore pelletizing and foundry sand bond. Kaolin is used for paper coating and filling, refractory products, fiberglass, paint, rubber and catalyst manufacture. Common clay is used in brick, light aggregate and cement.
Which is an example of a secondary mineral?
Some other primary minerals for example, olivine, anorthite, hornblende etc., had been completely decomposed; the decomposition products recombined together to form the secondary minerals. Minerals may be identified by their crystal structure, physical properties and chemical composition.
How are minerals of the same type classified?
Minerals of the same type always have the same geometric arrangement of their atoms. Minerals are classified by their chemical composition and crystalline structure. These two features occur on a microscopic level, but we can see them in other ways because they determine a mineral’s observable physical properties.