Some Questions about Burchfiel et al. (1992)

1. What are some modern analogs for Late Paleozoic and Mesozoic episodes of subduction, arc magmatism, regional deformation and mountain building (orogenies) in the western Cordillera?

2. Consider issues about the Late Jurassic "Nevadan orogeny": timing, location, scale, and driving mechanism.

3. How do the terranes of the Blue Mountains compare/correlate to other Cordilleran terranes to the north and south?

4. How would approximately 400 km of right-lateral offset along the Western Nevada Shear Zone and Western Idaho Shear Zone affect paleogeographic interpretations presented in Burchfiel et al (1992)? What about ~1,200 km?

5. What is the significance of Tethyan versus McCloud faunas preserved in multiple locations throughout the western Cordillera? How reliable is this distinction for interpreting paleogeography?

6. What is the significance of blueschist preserved in multiple locations throughout the western Cordillera?

7. What is the significance of ophiolite sequences preserved in multiple locations throughout the western Cordillera?