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Tier 3 — Observational / field trialConference paper

RADIOGENIC ISOTOPE ANALYSES REFINE CONSTRAINTS ON THE SEISMIC CYCLE OF AN INTRAPLATE NORMAL FAULT

Randolph T. Williams, Laurel B. Goodwin, Warren D. Sharp, Peter S. Mozley, Brian L. Beard, Clark M. Johnson

Abstracts with programs - Geological Society of America · 2017

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Summary

This 2017 Geological Society of America abstract reports the application of radiogenic isotope analyses to refine constraints on seismic cycle timing for an intraplate normal fault. The authors used isotopic signatures to better characterise rupture events and recurrence intervals, contributing methodological advances in earthquake chronology. No publisher abstract is available; the specific fault location, isotopic systems employed, and quantitative findings cannot be confirmed from the title alone.

UK applicability

Limited direct applicability to UK farming systems or soil health research. The work is relevant to earthquake hazard assessment in seismically active regions and may inform understanding of fault stability in areas with intraplate seismic activity, but does not address agricultural or nutritional outcomes.

Key measures

Radiogenic isotope ratios (likely Sr, Nd, or other isotope systems) used to date fault rupture events and establish seismic recurrence intervals

Outcomes reported

The study applied radiogenic isotope analyses to constrain the timing and recurrence intervals of seismic ruptures on an intraplate normal fault. As suggested by the title, the isotopic methods refined understanding of the fault's seismic cycle.

Theme
Measurement & metrics
Subject
Other / interdisciplinary
Study type
Research
Study design
Research
Source type
Conference paper
Status
Published
Geography
United States
System type
Other
DOI
10.1130/abs/2017am-308057
Catalogue ID
BFmp3xvrgp-91znx3

Topic tags

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