TY - RPRT TI - Chemical and modal analyses of the pre-Upper Silurian quartz monzonite, and the post-Lower Devonian granodiorite, Attean quadrangle, Somerset County, Maine AU - Arden Leroy Albee PY - 1965 DO - 10.3133/ofr651 UR - https://pubs.usgs.gov/publication/ofr651 ID - ofr651 ER -