Chiastolie (altered andalusite) (Cross-polarized light)
Kyanite (Cross-polarized light)
Sillimanite (plane-polarized light)
Sillimanite
Quartz
Leucite
Nephline
Orthoclase
Plagioclase with perikline and albite twining
Perthite
Perthite
Perthite
Plagioclase (Notice Twinning)
Sanidine (Simple Twinning)
Sericite
Zoning in plagioclase
Muscovite
Tremolite
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