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
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02a0014415;20011205d1992 ekmy0engy01;eng;a z 000yy;r;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;Margo I. Toth & John S. Stacey;[S.l.];U.S. GPO;1992;iii, 14 p.;ill;Bulletin;U.S. Geological Survey;no.2008;2001b;aBulletin ; fU.S. Geological Survey ; vno.2008;通过锆石铀铅法地质年代学和长石类铅同位素数据得到的有关爱达荷州和蒙大拿州的爱达荷岩基比特鲁特延伸部分的地层控制条件;a275 ; a524.2;Toth ; Stacey;Margo I. ; John S.;101;451658;P;254.2;B87;v2008 ; r127.37;a03;b1;cP