Effective-Stress Site Response Analysis Published

Seismic site response analysis is an analysis performed to evaluate the behavior of soil deposits and/or earthfill facilities such as landfills and dams when subjected to strong ground shaking.  The most advanced version of this analysis is called effective-stress site response analysis because it includes seismically-induced pore water pressure generation and dissipation.  Effective-stress analysis is…

ENR Top Design Firm

GLA jumped up the Engineering News-Record (ENR) Top 500 Design Firms rankings to #245. GLA and its wholly owned subsidiaries, including  Clear Creek Associates, Daniel B. Stephens & Associates, Kunkel Engineering Group, Geo-Logic Perú, Summit Water Resources, and The MINES Group had our best year yet with a wide range of successful projects—especially, the highly effective…

American Mining Conference

GLA will be exhibiting at the American Exploration & Mining Association (AEMA) 129th Annual Meeting taking place December 3 to 8, 2023, in Sparks, Nevada. Themed “Mining Meets the Moment – Which is Now,” AEMA’s Annual Meeting is the second largest and longest running annual mining convention in the U.S. Learn more about Enhanced Metal…

Arizona Mining Conference

Geo-Logic Associates and wholly owned subsidiary Clear Creek Associates, are proud to be the closing reception co-sponsor at the Society for Mining, Metallurgy & Exploration (SME) Arizona Conference 2023 taking place on December 3-4 in Tucson, Arizona. The SME Arizona conference is a comprehensive professional development meeting of the mining industry in the Southwest, specifically…

Dissolved Mineral Resource Exploration Wells

To support lithium extraction in the “super-brine complex” of Railroad Valley, Nevada, GLA and Clear Creek Associates staff performed aquifer testing of two 2,000+ foot-deep Dissolved Mineral Resource Exploration wells for 3PL Operating, with Tradecraft Engineers, to estimate potential brine extraction rates and calculate aquifer hydraulic properties. Learn more about GLA’s mining services.