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What is the basic definition of a mineral?
Is a mineral a natural substance?
What is a mineral in geology & mineralogy?
Is a mineral a solid or a compound?
Where does the word mineral come from?
Is a mineral a mixture of two or more substances?
noun. any of a class of naturally occurring solid inorganic substances with a characteristic crystalline form and a homogeneous chemical composition. any inorganic matter. any substance obtained by mining, esp a metal ore. often plural short for mineral water.
- Mineral Water
Mineral water definition: water containing dissolved mineral...
- Mineral Kingdom
Mineral kingdom definition: minerals collectively.. See...
- Inorganic Molecules
Inorganic molecules definition: . See examples of INORGANIC...
- Mineralize
Mineralize definition: to convert into a mineral substance.....
- Mineral Charcoal
Mineral charcoal definition: a fibrous substance resembling...
- Mineral Jelly
Mineral jelly definition: a gelatinous product made from...
- Mineralizer
Mineralizer definition: any of various gases dissolved in...
- Mineral Water
- Examples of Minerals
- Difference Between A Rock and A Mineral
- Difference Between A Mineral and A Gem
- Mineraloids
- How to Identify A Mineral
- Types of Minerals
- References
Minerals include elements that occur in relatively pure form as solids in nature (native elements) and compounds. However, unlike most compounds in chemistry, minerals often contain two or more elements that occupy the same positions in a mineral’s crystal structure. For example, the formula for the mineral mackinawite is (Fe,Ni)9S8, so FeNi8S8 and...
The terms “rock” and “mineral” don’t mean the same thing. A mineral is a natural solid with a definite composition and structure. A rock consists of one or more minerals or mineraloids. So, a rock can be a mineral, and vice versa. But, some samples of minerals are not rocks. Most rocks consist of multiple minerals and/or mineraloids. For example, g...
Most gems consist of minerals, but not all minerals are gems. A gem or gemstone is a cut and polished solid that is usually a mineral crystal. While all minerals have a crystalline structure, sometimes it is only visible as tiny grains in the overall solid. For example, the gemstones ruby and sapphire consist of the mineral corundum.
Some natural solids are similar to minerals, but don’t meet all of the criteria for the definition. Mineraloidsare natural mineral-like substances that don’t have the constant chemical composition of a mineral or else lack a crystal structure. Obsidian and opal are good example of mineraloid that are amorphous rather than crystalline. Pearl is a mi...
Identifying a mineral is a complex task, as two minerals may look similar at first glance. Here are some the properties that distinguish different minerals. 1. Chemical composition: Chemical composition gives the identity and ratio of elements in a mineral. 2. Crystal structure: Crystal structure is the geometric arrangement of atoms in space. 1. H...
The two major types of minerals are silicates and non-silicates. The reason is because most of the Earth’s crustconsists of silicates, which are minerals containing the elements silicon and oxygen.
Chesterman, C.W.; Lowe, K.E. (2008). Field Guide to North American Rocks and Minerals. Toronto: Random House of Canada. ISBN 978-0394502694.Dyar, M.D.; Gunter, M.E. (2008). Mineralogy and Optical Mineralogy. Chantilly, VA: Mineralogical Society of America. ISBN 978-0939950812.Klein, Cornelis; Hurlbut, Cornelius S. Jr. (1993). Manual of Mineralogy(21st ed.). New York: Wiley. ISBN 047157452X.Lowenstam, H.A. (1981). “Minerals formed by organisms”. Science. 211 (4487): 1126–31. doi:10.1126/science.7008198In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form.
MINERAL definition: 1. a valuable or useful chemical substance that is formed naturally in the ground 2. a chemical…. Learn more.
A mineral is a substance such as tin, salt, or sulphur that is formed naturally in rocks and in the earth. Minerals are also found in small quantities in food and drink.
MINERAL meaning: 1. a valuable or useful chemical substance that is formed naturally in the ground 2. a chemical…. Learn more.
A mineral is a nonliving natural substance of a definite chemical composition. A mineral like manganese may help keep you healthy; a mineral like a diamond may help keep you sparkly. At one time mineral referred to valuable substances obtained in mines.
