anorthoclase मीनिंग इन हिंदी

उदाहरण वाक्य

1. Sanidine and high albite constitute a solid solution series with intermediate compositions termed anorthoclase.
2. Anorthoclase occurs in high temperature sodium rich volcanic and hypabyssal ( shallow intrusive ) rocks.
3. They contain anorthoclase feldspars, biotite or greenish augite, much apatite and in some cases, olivine.
4. Kenyte has a glassy texture and may be composed of devitrified glass, which contains large phenocrysts of anorthoclase feldspar.
5. The alkaline feldspar is not potassic, but generally sodic-potassic, which is characterized by interlocking anorthoclase, called perthite.
6. Feldspars are a common example : anorthoclase is an alkali aluminium silicate, where the alkali metal is interchangeably either sodium or potassium.
7. Other minerals in this group include adularia, anorthoclase, buddingtonite, celsian, hyalophane, microcline, monalbite, orthoclase, and sanidine.
8. In the center of the summit caldera is a small steep-sided cone composed primarily of decomposed lava bombs and a large deposit of anorthoclase crystals known as Erebus crystals.
9. Mineral assemblages in phonolite occurrences are usually abundant feldspathoids ( nepheline, sodalite, hauyne, leucite and analcite ) and alkali feldspar ( sanidine, anorthoclase or orthoclase ), and rare sodic plagioclase.