Catalog - Data.gov

SHRIMP-RG U-Pb zircon geochronology and geochemistry, and whole-rock geochemistry and radioisotope data of select samples from southern California and Arizona, and northern Mexico

Organization: Department of the Interior
Updated: 20241119 | Harvested: July 15, 2025 at 08:50 PM

This dataset accompanies proposed publication, "Tectonic disruption of the Proterozoic Yavapai-Matzatzal Province boundary near Sierra Hornaday, northwest Sonora", to be published in a Geological...

xml
xml

Geochemical reanalysis of rock and sediment samples from the Middle Fork and South Fork of the Salmon River collected in the mid-1960s through the early 1970s as part of the Idaho Primitive Area studies

Organization: Department of the Interior
Updated: 20220824 | Harvested: July 16, 2025 at 11:14 AM

This data release is a geochemical data set from the reanalysis of 23 rock and 85 sediment samples collected between 1966 and 1970 by the U.S. Geological Survey (USGS) for a series of studies...

xml
xml

Database for the Preliminary Map of the Surface Rupture from the August 9, 2020, Mw 5.1 Earthquake Near Sparta, North Carolina-The Little River Fault and Other Possible Coseismic Features

Organization: Department of the Interior
Updated: 20231016 | Harvested: July 16, 2025 at 10:17 AM

This publication is a preliminary map and geodatabase of the coseismic surface rupture and other coseismic features generated from the August 9, 2020, Mw 5.1 earthquake near Sparta, North...

xml
xml

Metamorphic map of Massachusetts - A digital representation of the metamorphic map from the State bedrock geologic map of Zen and others, 1983

Organization: Department of the Interior
Updated: 20250915 | Harvested: September 17, 2025 at 08:39 PM

This data release provides a vector digital dataset developed from the published metamorphic map of Massachusetts. This data release is a digital representation of the metamorphic map shown on...

xml
xml

U-Pb and Ar-Ar age data and whole rock geochemistry data of igneous and metasedimentary rocks of northeast Afghanistan (ver. 2.0, June 2024)

Organization: Department of the Interior
Updated: 20240617 | Harvested: July 16, 2025 at 03:31 AM

This dataset accompanies the proposed publication, 'Geochronology and geochemistry of igneous and metasedimentary rocks of northeast Afghanistan: A refinement of the timing and origin of crustal...

xml
xml