thumb|Slickenlined fault surface from the [[Roberts Mountain Thrust Fault (Nevada) from the Antler Orogeny]]

The Antler orogeny was a tectonic event which occurred in Nevada during the Mississippian subperiod of the Carboniferous.

  1. The age of the earliest-known orogenic deposits coincides approximately with the age of the Alamo impact event of early Late Devonian age

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