|
REGIONAL |
CONTACT |
|
gneiss
rock composed of light and dark bands of
minerals.
|
anthracite
metamorphosed coal |
|
garnet schist
a metamorphic rock characterized by coarse-grained minerals
oriented approximately parallel. |
marble
metamorphosed limestone |
|
phyllite
a foliated metamorphic rock between slate and schist in
texture
|
metaconglomerate
metamorphosed conglomerate
|
|
slate
a foliated metamorphic rock of extremely fine grain which
splits into very flat, smooth surfaces |
quartzite
metamorphosed sandstone |
