PSAMMITE Meaning and
Definition
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Psammite is a noun that refers to a type of metamorphic rock characterized by a high concentration of sand-sized particles, typically composed of minerals such as quartz, feldspar, and mica. The word is derived from the Greek words "psammos" meaning sand and "ites" meaning rock. Psammites are often formed through the process of metamorphism, where pre-existing sedimentary rocks, such as sandstones or shales, are subjected to high temperatures and pressures that cause the recrystallization of minerals.
The distinctive feature of psammites is their well-developed foliation or layered texture, which results from the reorientation of mineral grains during metamorphism. This foliation can give psammites a distinct banded or striped appearance. The grains in psammites are commonly firmly cemented together, forming a solid and durable rock.
Psammites can display a range of colors, depending on the mineral composition and impurities present. They can be found in shades of gray, brown, yellow, or red, among others. Due to their high quartz content, psammites often display a granular or sandy texture.
Psammites are commonly found in regions that have experienced intense regional metamorphism, such as mountain ranges formed through continental collision or in areas affected by tectonic processes. They are often used as building materials, decorative stone, and in the production of ceramics. Due to their toughness and resistance to weathering, psammites are also frequently used for road construction and as aggregate in concrete.
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Among geologists, fine-grained, fissile, clayey sandstones, in contradistinction to those more silicious and gritty.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PSAMMITE
- ssamite
- sammite
- osammite
- lsammite
- 0sammite
- paammite
- pzammite
- pxammite
- pdammite
- peammite
- pwammite
- pszmmite
- pssmmite
- pswmmite
- psqmmite
- psanmite
- psakmite
- psajmite
- psamnite
- psamkite
Etymology of PSAMMITE
The word "psammite" comes from the Greek word "psammos", meaning "sand". It is derived from the root word "psām", which means "gritty" or "sandy". The suffix "-ite" is commonly used in geology to denote a rock or mineral. Therefore, "psammite" refers to a type of rock that is predominantly composed of sand-sized particles.
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