Adjective:

क्षुद्र,

perthite's Usage Examples:

Albite often occurs as fine parallel segregations alternating with pink microcline in perthite as a result of exolution.

The resulting intergrowth of the two feldspars is called perthite.

charnockite series, consisting essentially of quartz, antiperthite (or perthite), orthopyroxene (usually hypersthene) and magnetite, and is equivalent.

various kinds of perthite.

garnet, hematite, kaersutite, magnetite, muscovite, nepheline, olivine, perthite, pyrite, pyroxene and pyrrhotite.

butte) and nearby Bonelli Peak consist of gray, Proterozoic, porphyritic perthite-quartz-biotite granites and quartz monzonites that are also classified.

composition alkali feldspars are allowed to cool slowly, exsolution occurs and a perthite structure results.

intrusive rock, which consists essentially of alkali-feldspar (orthoclase, perthite, anorthoclase, and albite).

with intergrowths of albite and orthoclase or microcline, while the plagioclases are generally antiperthites and intermediate mesoperthites occur too.

minerals such as perthite, quartz, hornblende with accessory biotite, opaques, apatite, and zircon.

to coarse-grained and moderately foliated containing minerals such as perthite, quartz, hornblende with accessory biotite, opaques, apatite, and zircon.

does occur; resulting cryptoperthite can best be observed in electron microprobe images.

occurs as fine parallel segregations alternating with pink microcline in perthite as a result of exolution on cooling.