33 Borderless Geoscience: Linking Baja and Southern California

We invite contributions from both geophysical and geological studies that integrate or reference observations from both sides of the U.S.–Mexico border. The purpose is to promote discussion regarding regional processes.

Friday, 24 April 2026
8:00 AM - 12:00 PM
LMH, Meeting Room

Participants

• Chair Young-ho Aladro
• Chair Erik Ramirez-Ramos

Presentations

• 8:05 AM
  One Trough, Two Valleys, (at least) Three Faults: Strike-Slip Faulting in the Imperial-Mexicali Valley
  Young-ho Aladro, CICESE, Tampico and Mario Gonzalez-Escobar, CICESE, Ensenada, Baja California
  410737 (Technical Sessions)
• 8:25 AM
  Three-dimensional geologic framework of the San Diego–Tijuana area, USA and Mexico
  Geoffrey Cromwell, U.S. Geological Survey, San Luis Obispo, CA and Wesley Danskin, U.S. Geological Survey, San Diego, CA and Carolyn Glockhoff, Caro-Lion Enterprises, San Diego, CA and Donald Martin, U.S. Geological Survey, San Diego, CA and Sarah Ogle, U.S. Geological Survey, San Diego, CA
  410993 (Technical Sessions)
• 8:45 AM
  Salton Trough, California and Northern Baja, Mexico Mineral Resource Potential
  Todd Ririe
  410973 (Technical Sessions)
• 9:05 AM
  Source Identification of Potential Toxic Elements in Urban Dust and Soils Particles <20 µm in Tijuana Borderland, Baja California (México)
  Marisol Juárez Reyes, Centro de Investigacion Cientifica y de Educacion Superior de Ensenada (CICESE), Ensenada, Baja California and Claudio Inguaggiato, Centro de Investigacion Cientifica y de Educacion Superior de Ensenada (CICESE), Ensenada, Baja California and Benedetto Schiavo, Universidad Nacional Autonoma de Mexico (UNAM), Ciudad de México and Diana Meza-Figueroa, Universidad de Sonora (UNISON), Hermosillo, Sonora and Belem Gonzalez-Grijalva, Universidad de Sonora (UNISON), Hermosillo , Sonora
  410930 (Technical Sessions)
• 9:25 AM
  Modelo Conceptual para una Cuenca Transfronteriza del Noroeste de México.
  José Alonso Aguilar Ojeda, Universidad Autónoma del Estado de Baja California, Ensenada, Baja California and Thomas Kretzschmar, Centro de Investigación Científica y de Educación Superior de Ensenada, Ensenada, Baja California and José Rubén Campos Gaytán, Universidad Autónoma del Estado de Baja California, Ensenada, Baja California and Claudia Soledad Herrera Oliva, Universidad Autónoma del Estado de Baja California, Ensenada, Baja California and Marco Antonio Meza Gastelum, Universidad Autónoma del Estado de Baja California, Baja California
  410807 (Technical Sessions)
• 9:45 AM
  Instrumentación del acuífero Valle de Guadalupe, Baja California, México
  José Alonso Aguilar Ojeda, Universidad Autónoma de Baja California, Ensenada, Mexico and Thomas Kretzschmar, Centro de Investigación Científica y de Educación Superior de Ensenada, Baja California, Ensenada BCN, Mexico
  410792 (Technical Sessions)
• 10:05 AM
  Fósiles Viejos y Nuevos Amigos - A Collaborative Investigation Into Fossil Invertebrates of the Rosario Formation of Baja California
  Alejandra Gomez Martinez, Universidad Autónoma de Baja California Sur, La Paz, B.C.S. and Gerardo Gonzalez Barba, Universidad Autónoma de Baja California Sur, la paz, baja california sur and Austin Hendy, Natural History Museum of LA County, Los Angeles, CA and Peter Ward, Seattle, WA
  410924 (Technical Sessions)