FIGURE 1.
Location and geological map of Inglefield Land showing the sample localities from 1999 (1–5). The simplified geology is based on Dawes et al. (2000), with the widespread Quaternary surficial deposits that blanket large areas omitted. Blank areas represent the Paleoproterozoic crystalline shield, with the Minturn syenite body marked MS; dark shading marks the Mesoproterozoic to Lower Paleozoic sedimentary cover; light shading shows the ice cover. MC marks the fan-shaped distribution of Minturn circles taken from Appel (1996). Inset map: 1—Nares Strait, 2—Ellesmere Island, 3—Washington Land, 4—Peary Land
