ANORTHITIC Meaning and
Definition
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Anorthitic is an adjective used to describe a specific mineral composition or a specific variety of feldspar.
In the field of mineralogy, anorthitic refers to a mineral or rock composition that primarily consists of anorthite, a calcium-rich plagioclase feldspar. Anorthite, with the chemical formula CaAl2Si2O8, is a common component of igneous rocks, particularly those that are rich in calcium and aluminum. These rocks typically form from the cooling and solidification of magma or lava, and their anorthitic composition gives them distinct mineral properties and appearances. Anorthitic minerals are generally white, gray, or colorless, and they often exhibit a glassy or pearly luster.
Furthermore, anorthitic can refer to a specific variety of feldspar within the plagioclase group. Plagioclase feldspars are a group of minerals that contain a varying ratio of sodium and calcium in their chemical composition. Anorthitic feldspar, specifically, contains a higher percentage of calcium (Ca) than sodium (Na). This differentiation in chemical composition leads to variations in the physical properties and appearances of the feldspar. The term "anorthitic" is used in mineralogy and petrology to describe feldspars with a higher calcium content.
In summary, "anorthitic" pertains to minerals or rocks that are primarily composed of anorthite or possess a higher calcium content within the plagioclase feldspar group.
Common Misspellings for ANORTHITIC
- znorthitic
- snorthitic
- wnorthitic
- qnorthitic
- aborthitic
- amorthitic
- ajorthitic
- ahorthitic
- anirthitic
- ankrthitic
- anlrthitic
- anprthitic
- an0rthitic
- an9rthitic
- anoethitic
- anodthitic
- anofthitic
- anotthitic
- ano5thitic
Etymology of ANORTHITIC
The word "anorthitic" is derived from the mineral "anorthite", which is a type of feldspar. The term "anorthite" comes from the Greek words "an", meaning "not", and "orthos", meaning "straight" or "right". The name "anorthite" was given to this mineral because its crystals often exhibit twinning, which causes the appearance of uneven or twisted crystal faces, unlike the typical straight and symmetrical faces of other minerals. The mineral "anorthite" is rich in calcium and aluminum, and its name later gave rise to the adjective "anorthitic", which, in a geological context, describes rocks or minerals that contain anorthite or are related to anorthite-rich compositions.
Similar spelling words for ANORTHITIC
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