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biotite meaning in Hindi
biotite sentence in Hindi
Examples
More: Next- Common examples of micas are muscovite, and the biotite series.
- It also occurs in carbonatites and chlorite, biotite and phlogopite.
- Around Mount Job, rhyodacite contains hornblende, biotite and quartz.
- The biotite forms hexagonal " blocks, " up to across.
- Phenocrysts in the postglacial rocks are biotite, plagioclase and quartz.
- Biotite is annite, with high Fe / Mg ratio.
- Biotite, cancrinite and sodalite are characteristic of this rock.
- It contains also orthoclase, nepheline, biotite, aegirine, acmite.
- The dark matrix consists of biotite, aegirine-augite and melanite.
- Hornblende and biotite occur also, but are less common.
Meaning
noun.- dark brown to black mica found in igneous and metamorphic rock