plagioclase in a sentence

Examples

1. Minerals in the tonalite are quartz, plagioclase, alkali feldspar and hornblende.
2. It is found as titanian magnetite, ilmenite, pyroxenes, and plagioclase.
3. Plagioclase and, in lesser measure, clinopyroxene and olivine form its phenocrysts.
4. The andesitic lavas contain phenocrysts of andesine, hornblende, plagioclase and hypersthene.
5. Minerals found in the rocks include amphibole, clinopyroxene, orthopyroxene and plagioclase.
6. Minerals include apatite, biotite, clinopyroxene, plagioclase, quartz and titanite.
7. Some lava flows display very small scale flow bands with feldspat and plagioclase inclusions.
8. High Possil is a stony meteorite, classified as an plagioclase feldspar and diopside.
9. Mineral components include biotite, clinopyroxene, hornblende, orthopyroxene, plagioclase and quartz.
10. Plagioclase is the dominant component of the magma.