orthoclase वाक्य
"orthoclase" हिंदी में orthoclase in a sentenceउदाहरण वाक्य
- The essential components of aplites are quartz and alkali feldspar ( the latter usually orthoclase or microperthite ), microcline and albite.
- Oligoclase occurs, often accompanying orthoclase, as a constituent of plutonic igneous rocks such as granite, syenite, and diorite.
- Crystals of cryptoperthetic orthoclase up to 1 cm in length can be seen in hand specimens throughout most of the OPM units.
- A similar nepheline-syenite is known from Hastings County, Ontario, and contains hardly any orthoclase, but only albite feldspar.
- The dominant green epidote in unakite rocks is the metasomatic alteration product of plagioclase feldspar, while the orthoclase and quartz crystals remain unaffected.
- Other minerals in this group include adularia, anorthoclase, buddingtonite, celsian, hyalophane, microcline, monalbite, orthoclase, and sanidine.
- Adularia is a low temperature form of either microcline or orthoclase originally reported from the low temperature hydrothermal deposits in the Adula Alps of Switzerland.
- The space group differs from others of its group like orthoclase, albite and body center anorthite are C2 / m, C1bar and I1bar.
- It occurs associated with quartz, orthoclase, muscovite, laumontite, albite, hematite, calcite, chlorite, fluorite, beryl and bavenite.
- If the latter subgroup cools slowly from a melt, it forms exsolution lamellae because the two components orthoclase and albite are unstable in solid solution.