This granulite consists of garnet, biotite, muscovite, quartz, plagioclase and cordierite. |
The sample is strongly foliated and consists of garnet, biotite, quartz, plagioclase and cordierite. |
Wing et al. suggested that cordierite or staurolite could play the same role as andalusite or kyanite in a monazite-producing reaction. |
The original cordierite crystals were sixling twins that give the pseudomorphs a flower-shaped cross section. |
The spotted textures are marked by the growth of biotite, cordierite and andalusite on the metamorphic foliation. |
Monazite clusters occur in a variety of host minerals, including cordierite, quartz, biotite and andalusite. |