| The Bakfjord Granite contains quartz, K-feldspar, biotite, plagioclase, epidote, allanite, muscovite and occasional garnet. |
| The sample contains the mineral assemblage garnet, staurolite, biotite and rare epidote. |
| He reported that material previously said to be piemontite was actually a manganan epidote. |
| Some of the material contained micaceous masses of specular hematite associated with quartz, epidote, and numerous veinlets of calcite. |
| All three are dominated by unaltered muscovite, quartz, K-feldspar and albite, with minor epidote. |
| Most of us were introduced to epidote as a massive or granular mineral characterized by its pistachio-green color. |
