Fig. 2. Example in the Al-Ti-Zr projection (Garcia et al., 1994) of granitic rocks from Hall Canyon (Mahood et al., 1996), seven granitoid units from the Waldoboro Pluton Complex in mid-coastal Maine, and two adjacent country rocks form the Bucksport Formation and Benner Hill sequence (Barton and Sidle, 1994). Data points for the Waldoboro Pluton Complex represent averaged values. Granitic rocks, solid circles, including granite porphyry (Wgp), granodiorite gneiss (Wgn), granite (Wg), aplite (Wga), leucogranite (Wgl), and pegmatite (Peg); quartz diorite, solid triangle; and country rock, pluses, including Bucksport Formation (Bgs) and Benner Hill sequence (Bh). Data points for the Hall Canyon granitic rocks are shown in the field containing solid black squares.