TY - BOOK AU - Toth, Margo I. AU - Stacey, J. S. CN - QE75 CN - QE75 CY - Washington, DC : CY - Denver, CO ; DA - 1992. ID - 229706 KW - Uranium-lead dating KW - Zircon KW - Feldspar KW - Geology, Stratigraphic PB - U.S. G.P.O. : PB - For sale by the Books and Open-File Reports Section, U.S. Geological Survey, PP - Washington, DC : PP - Denver, CO ; PY - 1992. T1 - Constraints on the formation of the Bitterroot lobe of the Idaho Batholith, Idaho and Montana, from U-Pb zircon geochronology and feldspar Pb isotopic data / TI - Constraints on the formation of the Bitterroot lobe of the Idaho Batholith, Idaho and Montana, from U-Pb zircon geochronology and feldspar Pb isotopic data / VL - 2008 ER -