Noun:

राखाडी स्फटिक,

syenites's Usage Examples:

veins and cavities of basaltic rocks, sometimes in granites, syenites, or gneisses.

The abundance of melanite is very unusual in igneous rocks, though some syenites, leucitophyres, and aegirine-felsites resemble.

The column and socle are of lapis syenites, a pink granite cut from the.

traversing granitic bodies; they occur also, though less frequently, in syenites, diorites, quartz-diabases and gabbros.

made, include gabbros, diorites, amphibolites, diabases, and pyroxene-syenites.

igneous rocks, so far as determined from the small collection made, include gabbros, diorites, amphibolites, diabases, and pyroxene-syenites.

heulandite in veins and cavities of basaltic rocks, sometimes in granites, syenites, or gneisses.

The mount raised during the Yanshanian movement period; Yanshanian syenites are usually found in the main part of it.

It occurs in nepheline syenites and pegmatites in association with aegirine, nepheline, microcline, arfvedsonite, elpidite, loparite.

volcanic rocks; in nodules of peridotite and gabbro in alkalic basalts; in syenites, monzonites and carbonatite tuffs.

This mineral commonly occurs in alkalic igneous rocks, nepheline syenites, carbonatites and pegmatites.

It occurs in nepheline syenites and pegmatites in association with aegirine, nepheline, microcline, arfvedsonite, elpidite, loparite, eudialyte, astrophyllite.

such as nepheline syenites.