Title
Granite
Alternative Title
Mt. Osceola Granite
Identifier
WMB-19
Description
Granite containing hornblende and, locally, hastingsite, ferrohedenbergite, or fayalite.
Contributor
Western Minerals, Inc.
Is Part Of
Spatial Coverage
1.25 miles SW of Lower Bartlett, NH; Large outcrop at Humphrey's Ledge, W. side of the Saco River
SE N. Conway Quadrangle, NH
SE N. Conway Quadrangle, NH
Temporal Coverage
Early - Middle Jurassic
Accrual Method
Purchased from Western Minerals, Inc.
References
Mt. Osceola Granite described by the USGS: https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=NHJo1h%3B0
Number of Thin Sections
1