SDSU Geological Sciences Webinar - Mario V Caputo

submitted by: tcarrasc
Quaternary limestones of San Salvador Island, Bahamas, and Jurassic sandstones and Holocene sand, United States – a first approach in comparative eolian architecture Mario V. Caputo Secretary/Managing Editor Pacific Section SEPM (Society for Sedimentary Geology) ABSTRACT Quaternary calcarenites, forming cliffs along the northeastern and southern margins of San Salvador Island, Bahamas, display a host of eolian features that have counterparts in Jurassic quartzarenites of the...

SDSU Geological Sciences - Thesis Defense - Heather O'Brien

submitted by: tcarrasc
Water Chemistry in Two Multi-Depth Monitoring Wells in San Diego, California: A Comparison of Core Extracted Pore Water Versus Multiple Depth Well Samples Heather O'Brien ABSTRACT In 2001, the United States Geological Survey, in partnership with Sweetwater Authority and the City of San Diego, began a study to assess the geology and hydrology of the San Diego area. In addition to collecting surface water samples, seven multi-depth wells have been installed by USGS into the San Diego...

SDSU Geological Sciences Webinar - Anthony Park

submitted by: tcarrasc
Patterned mineral deposits on Earth and Mars Anthony J. Park Sienna Geodynamics and Consulting, Inc. Computational Science Research Center (CSRC), San Diego State University Well-exposed Jurassic Navajo Sandstone iron oxide concretions preserve important diagenetic records of groundwater flow and water–rock interactions. Field relationships, precipitation patterns, and geometries of the Navajo concretions provide the basis for input parameters in numerical computer simulations and...

SDSU Geological Sciences Webinar - Stephen T. Hasiotis

submitted by: tcarrasc
Ichnology for the 21st Century: Understanding the differences between continental and marine trace fossils, with implications to the diversity, distribution, and evolution of soil biota ; Department of Geological Sciences, San Diego State University, Seminar Series ; The study of ichnology has come a long way since its inception and it continues to evolve. In particular, progress is being made in understanding the implications of trace fossils in the continental realm and how they can be...