Browse Items (22 total)

  • Collection: (NWME) Northwest Maine Metamorphic Suite -- Maine

More quartz than sample 12

Includes sillimanite and K-spar

Some chlorite

higher than average amount of graphite present

Garnets and chlorite in pelitic bands

Grade bedded layers of pelitic bands and thin sandstones

Show muscovite psuedomorphs and large staurolite crystals

with sillimanite retrograde, bedding has been destroyed and turned into "soup"

higher metamorphic grade than specimen one, lower than speciment 3

Isoclinal folding and cross bedding, spelitic and sandy beds all present

Staurolite rimmed with muscovite

Some remnants of andalusite