New Hampshire · Grafton County
Past Producer

Nancy No. 2 Mica Mine

Grafton County, New Hampshire, United States
FeldsparMica
⌖ Show on mapUSGS source ↗
Commodities
PrimaryFeldspar
TertiaryMica
Commodity typeN
Economic & production
Development statusPast Producer
Identification
Deposit ID10271982
RegionNA
Data scoreD
Coordinates43.76917, -71.87528
References
REF PEGMATITE INVESTIGATIONS 1942-45 NEW ENGLAND GEOLOGICALPROFESSIONAL PAPER 255, 1954.ACCESSORY MINERALS-TOURMALINE, GARNET, APATITE, PYRITE, SMOKQUARTZ, MILKY QUARTZ, & AGGREGATES OF GRAFTONITE, TRIPHYLITEVIVIANITE.