Victoria Langenheim
Vickie is a Research Geophysicist with the Geology, Minerals, Energy, and Geophysics Science Center
Science and Products
San Andreas Fault System in Southern California
Geologic Mapping in the Southern Pacific Border and Sierras provinces, California
Gravity, density, and magnetic property measurements of the Sierra Nevada, California and Nevada
Digitized sonic velocity and density log data of Sacramento Valley, California
Sonic velocity and density well logs in the Sacramento Valley in California were digitized by hand. These logs are available as scanned files (pdfs and tiffs) on the California Division of Oil, Gas, and Geothermal Resources website and the data consist of transit times and bulk density measured downhole in oil and gas wells in the region. Sonic velocity and density data were also compiled from a n
Gravity, aeromagnetic, magnetic potential, and physical property data of the Bartlett Springs fault zone and surrounding areas, California
Gravity data of southern Washoe County and adjacent areas, Nevada and California
Aeromagnetic and derivative gridded data, and magnetization boundaries of northeastern California
Digitized sonic velocity and density log data of Central Coast Ranges, California
Digital data documenting the evolution of Miocene normal and dextral faulting in the lower Colorado River region near Blythe, California, USA
Gravity and physical property data, basin depth of the Hayfork graben, and horizontal gradient maxima of the southern Klamath Mountains, California
Hydrogeologic data of the Russian River Watershed, Sonoma and Mendocino Counties, California (ver. 1.1, July 2023)
Aeromagnetic Data and horizontal gradient maxima of Blythe, California, and Surrounding Areas in California and Arizona
Gravity data and geophysical gradient data of the Stockton 30 x 60 minute quadrangle, California
Aeromagnetic Data and horizontal gradient maxima of Garlock, California, and Surrounding Areas in California
Aeromagnetic map of northeastern California
Geologic and geophysical maps of the Stockton 30’ × 60’ quadrangle, California
Geologic and geophysical maps of the Santa Maria and part of the Point Conception 30'×60' quadrangles, California
Geologic map and borehole stratigraphy of Hinkley Valley and vicinity, San Bernardino County, California
Geologic and geophysical maps of the eastern three-fourths of the Cambria 30' x 60' quadrangle, central California Coast Ranges
Aeromagnetic and aeromagnetic-based geologic maps of the Coastal Belt, Franciscan Complex, northern California
Geologic map of the Prescott National Forest and the headwaters of the Verde River, Yavapai and Coconino Counties, Arizona
Isostatic Gravity Map with Geology of the Santa Ana 30' x 60' Quadrangle, Southern California
Aeromagnetic Map with Geology of the Los Angeles 30 x 60 Minute Quadrangle, Southern California
Geologic and geophysical maps of the Las Vegas 30' x 60' quadrangle, Clark and Nye counties, Nevada, and Inyo County, California
Aeromagnetic maps of the west-central Sierra Nevada, California
Site response in the Walnut Creek–Concord region of the San Francisco Bay, California: Ground motion amplification in a fault-bounded basin
Depth to basement and crustal structure of the northern Harrat Rahat volcanic field, Kingdom of Saudi Arabia, from gravity and aeromagnetic data
Neogene faulting, basin development, and relief generation in the southern Klamath Mountains (USA)
Development and evaluation of models for tectonic evolution in the Cascadia forearc require understanding of along-strike heterogeneity of strain distribution, uplift, and upper-plate characteristics. Here, we investigated the Neogene geologic record of the Klamath Mountains province in southernmost Cascadia and obtained apatite (U-Th)/He (AHe) thermochronology of Mesozoic plutons, Neogene graben
Integrated geologic and geophysical modeling across the Bartlett Springs fault zone, northern California (USA): Implications for fault creep and regional structure
The rate and location at depth of fault creep are important, but difficult to characterize, parameters needed to assess seismic hazard. Here we take advantage of the magnetic properties of serpentinite, a rock type commonly associated with fault creep, to model its depth extent along the Bartlett Springs fault zone, an important part of the San Andreas fault system north of the San Francisco Bay,
Evolution of Miocene normal and dextral faulting in the lower Colorado River region near Blythe, California, USA
Geology along the Yuba Pass and Highway 70 corridors: A complex history of tectonics and magmatism in the northern Sierra Nevada
Insights into the geometry and evolution of the southern San Andreas Fault from geophysical data, southern California
Geologic framework of Mount Diablo, California
Geologic and geophysical maps of the Newfoundland Mountains and part of the adjacent Wells 30' x 60' quadrangles, Box Elder County, Utah
Implementation plan for the southern Pacific Border and Sierra-Cascade Mountains provinces
Aeromagnetic map of Burney and the surrounding area, northeastern California
Influence of pre-existing structure on pluton emplacement and geomorphology: The Merrimac plutons, northern Sierra Nevada, California (USA)
Science and Products
San Andreas Fault System in Southern California
Geologic Mapping in the Southern Pacific Border and Sierras provinces, California
Gravity, density, and magnetic property measurements of the Sierra Nevada, California and Nevada
Digitized sonic velocity and density log data of Sacramento Valley, California
Sonic velocity and density well logs in the Sacramento Valley in California were digitized by hand. These logs are available as scanned files (pdfs and tiffs) on the California Division of Oil, Gas, and Geothermal Resources website and the data consist of transit times and bulk density measured downhole in oil and gas wells in the region. Sonic velocity and density data were also compiled from a n
Gravity, aeromagnetic, magnetic potential, and physical property data of the Bartlett Springs fault zone and surrounding areas, California
Gravity data of southern Washoe County and adjacent areas, Nevada and California
Aeromagnetic and derivative gridded data, and magnetization boundaries of northeastern California
Digitized sonic velocity and density log data of Central Coast Ranges, California
Digital data documenting the evolution of Miocene normal and dextral faulting in the lower Colorado River region near Blythe, California, USA
Gravity and physical property data, basin depth of the Hayfork graben, and horizontal gradient maxima of the southern Klamath Mountains, California
Hydrogeologic data of the Russian River Watershed, Sonoma and Mendocino Counties, California (ver. 1.1, July 2023)
Aeromagnetic Data and horizontal gradient maxima of Blythe, California, and Surrounding Areas in California and Arizona
Gravity data and geophysical gradient data of the Stockton 30 x 60 minute quadrangle, California
Aeromagnetic Data and horizontal gradient maxima of Garlock, California, and Surrounding Areas in California
Aeromagnetic map of northeastern California
Geologic and geophysical maps of the Stockton 30’ × 60’ quadrangle, California
Geologic and geophysical maps of the Santa Maria and part of the Point Conception 30'×60' quadrangles, California
Geologic map and borehole stratigraphy of Hinkley Valley and vicinity, San Bernardino County, California
Geologic and geophysical maps of the eastern three-fourths of the Cambria 30' x 60' quadrangle, central California Coast Ranges
Aeromagnetic and aeromagnetic-based geologic maps of the Coastal Belt, Franciscan Complex, northern California
Geologic map of the Prescott National Forest and the headwaters of the Verde River, Yavapai and Coconino Counties, Arizona
Isostatic Gravity Map with Geology of the Santa Ana 30' x 60' Quadrangle, Southern California
Aeromagnetic Map with Geology of the Los Angeles 30 x 60 Minute Quadrangle, Southern California
Geologic and geophysical maps of the Las Vegas 30' x 60' quadrangle, Clark and Nye counties, Nevada, and Inyo County, California
Aeromagnetic maps of the west-central Sierra Nevada, California
Site response in the Walnut Creek–Concord region of the San Francisco Bay, California: Ground motion amplification in a fault-bounded basin
Depth to basement and crustal structure of the northern Harrat Rahat volcanic field, Kingdom of Saudi Arabia, from gravity and aeromagnetic data
Neogene faulting, basin development, and relief generation in the southern Klamath Mountains (USA)
Development and evaluation of models for tectonic evolution in the Cascadia forearc require understanding of along-strike heterogeneity of strain distribution, uplift, and upper-plate characteristics. Here, we investigated the Neogene geologic record of the Klamath Mountains province in southernmost Cascadia and obtained apatite (U-Th)/He (AHe) thermochronology of Mesozoic plutons, Neogene graben
Integrated geologic and geophysical modeling across the Bartlett Springs fault zone, northern California (USA): Implications for fault creep and regional structure
The rate and location at depth of fault creep are important, but difficult to characterize, parameters needed to assess seismic hazard. Here we take advantage of the magnetic properties of serpentinite, a rock type commonly associated with fault creep, to model its depth extent along the Bartlett Springs fault zone, an important part of the San Andreas fault system north of the San Francisco Bay,