Quaternary tectonics of Utah with emphasis on earthquake-hazard characterization (B-127) california ancestral Puebloan Indian ruins and

ancestral Puebloan Indian ruins and pictographs

and pinpoint the many back-roads that crisscross the state

Benchmark’s field-checked Landscape Maps™ clearly depict the terrain

each described and illustrated with maps

In Vancouver

Quaternary tectonics of Utah with emphasis on earthquake-hazard characterization (B-127) california ancestral Puebloan Indian ruins andBy: S. Hecker This report consolidates and synthesizes information on Quaternary faulting, folding, and volcanism in Utah and characterizes recent tectonic activity throughout the state. The primary purpose is to provide a comprehensive reference on fault specific seismic sources and surface rupture to facilitate the evaluation of earthquake hazards in Utah. Two 1: 500,000 scale maps show Quaternary tectonic features categorized according to probable