GSA Today
Volume 30, Issue 1

Cover image

Field photograph showing subrounded garnet-clinopyroxenite xenoliths in host latite ~10 km east of Chino Valley, Arizona. Pen is 14 cm long. These xenoliths represent fragments of Southern California lower crust and upper mantle displaced ~500 km inboard during Laramide shallow-angle subduction.

https://doi.org/10.1130/GSATG412A.1

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