Littleton formation Schist
Credit Line: Mineralogical and Geological Museum at Harvard University
Object number: BILLINGS-MW139
DescriptionLarge slab showing pink garnetiferous quartzite and sillimanite schist. Schist is heavily foliated with sillimanite ≤ 2 cm. Garnetiferous quartzite is an even mixture of garnet and quartz grain < 1 mm.