Revisiting the chronology of a key loess section in North America using multiple luminescence dating methods Open Access

Adjusting Central and Eastern United States ground-motion models for use in the Coastal Plain considering the sediment thickness Available to Purchase

Tracing the Origin of Metal Ions in Mississippi Valley-Type Ore Deposits: Constraints from Lead Isotope Studies of Black Shales from the Midcontinent United States Available to Purchase

Paleoenvironmental constraints on Paleozoic shale deposition in the midcontinent United States Available to Purchase

Data-driven adjustments for combined use of NGA-East hard-rock ground motion and site amplification models Open Access

Loess chronology and composition as interpreted through the lens of fossiliferous lake sediments in central Illinois, USA Open Access

Sediment thickness map of United States Atlantic and Gulf Coastal Plain Strata, and their influence on earthquake ground motions Open Access

Geology and Lithogeochemistry of the Paleoproterozoic Flambeau Cu-Zn-Au Volcanogenic Massive Sulfide Deposit, Wisconsin, USA Available to Purchase

Conulariid soft parts replicated in silica from the Scotch Grove Formation (lower Middle Silurian) of east-central Iowa Open Access

A seismological method for estimating the long-period transition period T L in the seismic building code Available to Purchase

A simple method for the recovery of palynomorphs from rock gypsum and rock anhydrite Available to Purchase

Sympatric speciation driving evolution of Late Ordovician brachiopod Zygospira in eastern North America Open Access

Bioventing revisited: efficacy of enhanced biodegradation for sites with mobile LNAPL Open Access

Pre-agricultural soil erosion rates in the midwestern United States Available to Purchase

Revised Earthquake Geology Inputs for the Central and Eastern United States and Southeast Canada for the 2023 National Seismic Hazard Model Available to Purchase

3D probabilistic geology differentiation based on airborne geophysics, mixed L p norm joint inversion, and physical property measurements Available to Purchase

THE FAR SHOALS OF NEPTUNISM: WILLIAM H. KEATING AND THE ST. PETER SANDSTONE IN THE AMERICAN MIDWEST Available to Purchase

Boron proxies record paleosalinity variation in the North American Midcontinent Sea in response to Carboniferous glacio-eustasy Available to Purchase

Spatial correlation in ground motion prediction errors in Central and Eastern North America Available to Purchase

Uncertainty analysis of 3D potential-field deterministic inversion using mixed L p norms Available to Purchase