augen
[ ou′gən ]
A large mineral grain or grain cluster having the shape of an eye in cross-section and occurring in foliated metamorphic rocks such as schist and gneiss. Augens form when large mineral crystals are sheared and deformed during the process of metamorphism.
Words nearby augen
aug.,
auge,
augean,
augean stables,
augeas,
augen,
augend,
auger,
auger bit,
auger effect,
auger shower