biotite sentence in Hindi

Examples

1. Rock types include trachyandesite, trachyte, syenite and amphibole-biotite granite.
2. The reaction rim constituted by amphibole and / or biotite is commonly observed.
3. Biotite occurs in some of these rocks, and melanite also is present.
4. The spots are darker, containing cordierite and biotite.
5. Mineralogically the fine-grained phenocrysts consist of quartz, feldspars and biotite.
6. Under these conditions, new minerals like biotite, diopside and scapolite grew.
7. Biotite and quartz for instance were broken microgranitic apophyses.
8. The biotite is typically in clots or short streaks.
9. These rocks contain hydrous minerals biotite and hornblende partially resorbed in magmatic process.
10. Minerals include apatite, biotite, clinopyroxene, plagioclase, quartz and titanite.