Person

Richard W Briggs

Research Geologist

Geologic Hazards Science Center

Email: rbriggs@usgs.gov
Office Phone: 303-273-8465
Fax: 303-273-8600
ORCID: 0000-0001-8108-0046

Location
1711 Illinois St
P.O. Box 25046
Mail Stop 966
Denver , CO 80225-0046
US

82 items:

NSHM2023_FaultSections_v1 Shapefile Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile
Structure-from-Motion model for the Curtis Lake North area, Mushroom Rock region, northeastern California This dataset contains a point cloud and orthophoto of the Curtis Lake North area, Mushroom Rock region, northeastern California created using structure-from-motion. It is Dataset S1 in the related manuscript. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northeastern California, fault, structure from motion, volcanic rocks
Crustal architecture of the transtensional Warm Springs Valley fault zone, northern Walker Lane This data release contains field data for two P-wave seismic reflection profiles acquired across the Warm Springs Valley fault zone, part of the Northern Walker Lane, NV. The dataset consists of high-resolution seismic reflection field records in .segy format, shot coordinates in .csv format, and observers’ logs in .pdf format. The high-resolution seismic profiles are approximately 4 km long. The northern profile (Warm Springs Line 1) is oblique to a prominent fault bounded ridge. The southern profile (Warm Springs Line 2) crosses the northern end of Warm Springs Valley and is nearly co-located with COCORP profile NV-08. To obtain the seismic profiles, we used a 230 kg accelerated weight drop source and a nominal... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Fault, Geophysics, Hazards, Nevada, Seismic, All tags...
NSHM2025_EQGeoDB_PRVI_v1 shapefile Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile
Structure-from-Motion model for the Nelson Slides area, Mushroom Rock region, northeastern California This dataset contains a point cloud and orthophoto of the Nelson Slides area, Mushroom Rock region, northeastern California created using structure-from-motion. It is Dataset S3 in the related manuscript. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northeastern California, fault, structure from motion, volcanic rocks

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