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Dive into the research topics where David B. Spears is active.

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Featured researches published by David B. Spears.


Geological Society of America Special Papers | 2014

Subsurface geologic features of the 2011 central Virginia earthquakes revealed by airborne geophysics

Anjana K. Shah; J. Wright Horton; William C. Burton; David B. Spears; Amy K. Gilmer


Geological Society of America Special Papers | 2014

The 2011 Virginia Mw 5.8 earthquake: Insights from seismic reflection imaging into the influence of older structures on eastern U.S. seismicity

Thomas L. Pratt; J. Wright Horton; David B. Spears; Amy K. Gilmer; Daniel E. McNamara


Geological Society of America Special Papers | 2015

Geologic framework and evidence for neotectonism in the epicentral area of the 2011 Mineral, Virginia, earthquake

William C. Burton; Richard W. Harrison; David B. Spears; Nicholas H. Evans; Shannon A. Mahan


Southeastern Section - 67th Annual Meeting - 2018 | 2018

RESULTS FROM AGE-DATING AND PALEOSEISMIC TRENCHING ALONG THE LAKESIDE AND LITTLE FORK CHURCH FAULTS IN THE CENTRAL VIRGINIA SEISMIC ZONE

Anne C. Witt; Mark W. Carter; Matthew J. Heller; David B. Spears; Gregory Hancock


Southeastern Section - 67th Annual Meeting - 2018 | 2018

GEOCHRONOLOGY OF THE ELK HILL COMPLEX AND LAKESIDE FAULT ZONE, CENTRAL VIRGINIA PIEDMONT

Ryan J. McAleer; Mark W. Carter; David B. Spears; Sean P. Regan; William C. Burton


66th Annual GSA Southeastern Section Meeting - 2017 | 2017

TECTONOTHERMAL SIGNATURES OF TACONIAN AND ALLEGHANIAN OROGENESIS IN THE CENTRAL VIRGINIA SEISMIC ZONE

Ryan J. McAleer; William C. Burton; Mark W. Carter; Michael J. Kunk; David B. Spears


66th Annual GSA Southeastern Section Meeting - 2017 | 2017

PROGRESS OF USGS BEDROCK GEOLOGIC MAPPING IN THE CENTRAL VIRGINIA SEISMIC ZONE

Mark W. Carter; William C. Burton; Ryan J. McAleer; Sean P. Regan; David B. Spears


66th Annual GSA Southeastern Section Meeting - 2017 | 2017

NEW SHRIMP U-PB ZIRCON DATA FROM THE CENTRAL VIRGINIA PIEDMONT

Sean P. Regan; Mark W. Carter; Ryan J. McAleer; David B. Spears


5th Annual Southeastern GSA Section Meeting | 2016

U-PB DETRITAL ZIRCON GEOCHRONOLOGY OF TERRANES IN THE CENTRAL VIRGINIA PIEDMONT

Christopher S. Holm-Denoma; Mark W. Carter; William C. Burton; Nicholas H. Evans; David B. Spears


Field Guides | 2015

A billion years of deformation in the central Appalachians: Orogenic processes and products

Steven J. Whitmeyer; Christopher M. Bailey; David B. Spears

Collaboration


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William C. Burton

United States Geological Survey

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Mark W. Carter

United States Geological Survey

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Ryan J. McAleer

United States Geological Survey

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J. Wright Horton

United States Geological Survey

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Richard W. Harrison

United States Geological Survey

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Sean P. Regan

University of Massachusetts Amherst

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Anjana K. Shah

United States Geological Survey

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J. Stephen Schindler

United States Geological Survey

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Michael J. Kunk

United States Geological Survey

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