TY - RPRT TI - Map showing heavy mineral resources in Pleistocene sand of the Port Leyden quadrangle, southwestern Adirondack Mountains, New York AU - E. R. Force AU - B. R. Lipin AU - R. E. Smith PY - 1976 DO - 10.3133/mf728b UR - https://pubs.usgs.gov/publication/mf728B ID - mf728B ER -