Figure 2. (A) Aeromagnetic map of north-central Nevada. Inset box shows area of part B. (B) Aeromagnetic map emphasizing the central part of the eastern northern Nevada rift and its segments. Alternating black and white dashed lines—segments; black dashed line—extent of the eastern northern Nevada rift zone (modified after John et al., 2000). See Figure 1 for additional explanation.