| White intergrowths of albite crystals are a common associate of amazonite and smoky quartz. |
| A plagioclase feldspar, albite probably, occurs as parallel growths of transparent colorless to yellowish crystals. |
| Well-formed crystals of quartz, microcline, and albite typically line pocket walls. |
| The quartz and albite contain small dark inclusions of cassiterite and columbite-tantalite-group minerals. |
| Typical minerals in this facies are quartz, albite, prehnite, pumpellyite, chlorite, stilpnomelane, muscovite, and actinolite. |
| The phenakite is also associated with albite, limonite, smoky quartz, and topaz and is often overlooked because it resembles quartz. |
