294 Geologic Mapping (Posters)

Showcase your latest geologic mapping methods, techniques, and map products! This poster session highlights new detailed geologic maps addressing critical minerals, land management, groundwater, coastal resources, geologic hazards, and other derivative maps. NCGMP map submissions are encouraged.

Wednesday, 22 October 2025
8:00 AM - 5:30 PM
HBGCC, Hall 1

Participants

• Chair Brian Hunt
• Chair Jeffrey Paine
• Chair Mark Helper

Presentations

• 8:00 AM
  Aquifer Yield Map of Ohio
  Mark Potucek, Ohio Geological Survey, Columbus, OH and Alexis Lanier, Ohio Geological Survey, Columbus, OH and Maria Scaccia, Ohio Geological Survey, Columbus, Ohio and Craig Nelson, Ohio Geological Survey, Columbus, OH
  412656 (Technical Sessions)
• 8:00 AM
  Digital Conversion and Geospatial Analysis of an Analog Geologic Map of a Late Paleogene Volcanic Field, Southeastern California
  Bryan Rhamy, University of Arkansas Fort Smith, Fort Smith, AR and Dave Mayo, University of Arkansas at Fort Smith, Fort Smith, AR
  413290 (Technical Sessions)
• 8:00 AM
  Digital Mapping Methods to Identify Areas Prone to “Impactful” Avalanches Events
  James Lehane, ABS Group, Skaneateles, NY
  413494 (Technical Sessions)
• 8:00 AM
  Geologic mapping to support slope failure mitigation in Crawford County, Wisconsin
  Sarah Bremmer, WGNHS, Madison/WI, WI and William Fitzpatrick, WGNHS, Madison/WI, WI and Eric Stewart, WGNHS, Madison/WI, WI
  413497 (Technical Sessions)
• 8:00 AM
  Unraveling a complex Miocene to Upper Pleistocene volcanic history in the Moon Reservoir and Iron Mountain Flat 7.5’ Quadrangles, Harney Basin, SE Oregon
  Vanessa Swenton, Oregon Department of Geology and Mineral Industries, Portland, OR and Carlie Azzopardi, Oregon Department of Geology and Mineral Industries, Portland, OR and Jason McClaughry, Oregon Department of Geology and Mineral Industries, Baker City, OR and Lowell Anthony, Oregon Department of Geology and Mineral Industries, Portland, OR and Michael Darin, Oregon Department of Geology and Mineral Industries, Eugene, OR
  413509 (Technical Sessions)
• 8:00 AM
  Mapping Where the Land Meets the Sea: Determining Shoreline Positions from Lidar Data while Maintaining Consistency with Historical Practices
  Tiffany Caudle, The University of Texas at Austin, Austin, Texas and Jeffrey Paine, The University of Texas at Austin, Austin, TX
  413689 (Technical Sessions)
• 8:00 AM
  Matagorda Formation: A New Holocene Coastal Stratigraphic Unit, Texas
  Jeffrey Paine, BEG/JSG/UT, Austin, TX and Edward Collins, BEG/JSG/UT, Austin, TX and Tiffany Caudle, BEG/JSG/UT, Austin, TX
  414021 (Technical Sessions)
• 8:00 AM
  The Long Bay Cooperative Project: Using Lithostratigraphy to Inform Mapping and Stratigraphic Interpretations on the Continental Shelf
  Katherine Luciano, South Carolina Geological Survey, Charleston, SC and William Doar, South Carolina Geological Survey, Charleston, SC and Ashley Long, BOEM: Marine Minerals Program, Sterling, VA and Madison Fink, Coastal Carolina University, Conway, SC and John Wehmiller, Univ. Delaware, Swarthmore, PA and Jean Self-Trail, USGS, Reston, VA and Kristina Gardner, US Geological Survey, Herndon, VA and Inthuorn Sasanakul, Department of Civil and Environmental Engineering, Columbia, SC
  414025 (Technical Sessions)
• 8:00 AM
  Bedrock Geologic Map of the Peosta 7.5’ Quadrangle, Dubuque County, Iowa
  Jack Malone, Iowa Geological Survey, Iowa City, IA and Ryan Clark, Iowa Geological Survey, Iowa City, Iowa and Phil Kerr, Iowa Geological Survey, Iowa City, IA
  414761 (Technical Sessions)