How Do You Spell FELDSPATH?

Pronunciation: [fˈɛldspaθ] (IPA)

Feldspath is a term used in geology to refer to a group of minerals containing aluminum, silicon, and calcium. The spelling of this word follows the IPA phonetic transcription [fɛldsˌpæθ], where the "f" sound is pronounced as in "fine," the "e" sound is similar to the "eh" sound in "get," the "d" sound is pronounced as in "door," the "s" sound is like in "sir," the "p" sound is pronounced as in "pat," the "a" sound is similar to the "a" in "father," and the "th" sound is like in "thin."

FELDSPATH Meaning and Definition

1. Feldspath is a term that refers to a family of rock-forming minerals that are common constituents in many types of rocks, including granite, gneiss, and pegmatite. These minerals belong to the tectosilicate group and are important components of the Earth's crust.

   The feldspathic minerals are typically classified into two major groups: the plagioclase feldspars and the alkali feldspars. Plagioclase feldspars include minerals such as albite, oligoclase, andesine, labradorite, bytownite, and anorthite. They have a continuous solid solution series between sodium and calcium aluminum silicates, meaning that they can have varying compositions along this spectrum.

   On the other hand, the alkali feldspars include minerals such as orthoclase, microcline, and sanidine. They are potassium aluminum silicates and are usually found in granites and pegmatites. These minerals have a unique property called perthitic texture, where alternating layers of different feldspars are intergrown.

   Feldspathic minerals are typically characterized by their white to pale yellow or pink color, vitreous luster, and a hardness of about 6 on the Mohs scale. They exhibit good cleavage and fracture. They are also notable for their occurrence in a wide variety of igneous, metamorphic, and sedimentary rocks, as well as their importance as raw materials in various industries like ceramics, glass, and construction. Overall, feldspars are essential minerals in understanding the composition and formation of many rock types.

2. Other spellings of felspar, which see.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for FELDSPATH

• deldspath
• celdspath
• veldspath
• geldspath
• teldspath
• reldspath
• fwldspath
• fsldspath
• fdldspath
• frldspath
• f4ldspath
• f3ldspath
• fekdspath
• fepdspath
• feodspath
• felsspath
• felxspath
• felcspath
• felfspath

Etymology of FELDSPATH

The word "feldspath" is derived from the German term "Feldspat", which was first used in the early 19th century. "Feld" means field in German, and "spath" refers to a type of mineral. The term "feldspath" was coined to describe a group of rock-forming minerals that are common in igneous, metamorphic, and sedimentary rocks. It is used to encompass various species of feldspar, which are one of the most abundant minerals on Earth.

Plural form of FELDSPATH is FELDSPATHS