Abstract

Uplift of the surface of mountain belts requires forces that are comparable in magnitude to those associated with plate motion, and therefore determination of rates of surface uplift could provide important information on the dynamics of mountain ranges. Rates of uplift of the surfaces of mountain ranges have not, however, been quantified sufficiently well that they provide useful constraints on those processes. Many reports off surface uplift in mountain ranges are based on mistaking exhumation of rocks or uplift of rocks for surface uplift, and provide no information whatsoever on the rates of surface uplift.

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