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ACKNOWLEDGMENTS
This effort benefitted from assistance by 10.1029/ TC005i002p00293. zona: Geology, v. 25, p. 651–654, https://doi.org/
D. Abboud, B. Hunter, and J. Thole; discussions Chin, E., Lee, C.T., and Luffi, P., 2012, Deep litho- 10.1130/0091-7613(1997)025<0651:DCMSRO>
with S. Esperança and D. Smith; helpful reviews by spheric thickening and refertilization beneath 2.3.CO;2.
G. Axen and C.-T. Lee; and editorial handling by continental arcs: Case study of the P, T and com- Grove, M., Jacobson, C.E., Barth, A.P., and Vucic,
P. Copeland. This work was supported by NSF positional evolution of peridotite xenoliths from A., 2003, Temporal and spatial trends of Late
grants EAR-1524768 (to ADC) and EAR-1725002 the Sierra Nevada, California: Journal of Petrol- Cretaceous–early Tertiary underplating Pelona
(to MND) and Romanian UEFISCDI projects ogy, v. 53, p. 477–511, https://doi.org/10.1093/ and related schist beneath Southern California
PN-III-P4-ID-PCE-2016-0127 and PN-III-P4-ID- petrology/egr069. and southwestern Arizona: Geological Society
PCCF-2016-0014 (to MND). Coney, P.J., and Reynolds, S.J., 1977, Cordilleran of America Special Paper 374, p. 381–406,
Benioff zones: Nature, v. 270, p. 403–406, https://doi.org/10.1130/0-8137-2374-4.381.
https://doi.org/10.1038/270403a0. Gutscher, M.A., Spakman, W., Bijwaard, H., and
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