perthite Antonyms
No Synonyms and anytonyms found
Meaning of perthite
Webster
perthite (n.)
A kind of feldspar consisting of a laminated intertexture of albite and orthoclase, usually of different colors.
perthite Sentence Examples
- Perthite, a feldspar mineral, exhibits a distinctive intergrowth of albite and orthoclase.
- The formation of perthite is attributed to exsolution during cooling of magma.
- Perthite's pearly luster and aventurescent sheen make it visually appealing in jewelry.
- Perthite's low thermal expansion and high chemical resistance make it suitable for use in refractory materials.
- In some pegmatites, perthite crystals can reach enormous sizes, known as perthite boulders.
- Perthite is a common mineral in granitic rocks, such as those found in the Grenville Province of Canada.
- The composition of perthite can vary widely, depending on the proportions of albite and orthoclase.
- Perthite is often associated with other feldspars, such as microcline and plagioclase.
- Perthite's presence in a rock can provide valuable insights into the geological history of the area.
- Perthite is mined commercially for use in ceramics, glass, and building materials.
FAQs About the word perthite
A kind of feldspar consisting of a laminated intertexture of albite and orthoclase, usually of different colors.
No synonyms found.
No antonyms found.
Perthite, a feldspar mineral, exhibits a distinctive intergrowth of albite and orthoclase.
The formation of perthite is attributed to exsolution during cooling of magma.
Perthite's pearly luster and aventurescent sheen make it visually appealing in jewelry.
Perthite's low thermal expansion and high chemical resistance make it suitable for use in refractory materials.
