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Predictive soil property map: Organic matter
These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin... -
A dataset of scanned historical well and geophysical logs from 141 counties i...
An extensive archive containing more than 10,000 historical (1918–2020) geophysical logs collected in conjunction with studies done by various entities and more than 2,000... -
Geochemical, petrophysical, and drill hole database for Mesoproterozoic igneo...
Geochemical, petrophysical, and depth to the Paleozoic-Precambrian basement interface from drill hole data for Mesoproterozoic igneous rocks and iron ore deposits of the St.... -
Sedimentologic Data from Point aux Chenes Marsh and Estuary, Mississippi (18C...
Sediment samples, including marsh and estuarine surface samples and marsh push and peat-auger cores, were collected from Point aux Chenes, Mississippi from October 23-26, 2018,... -
Soil carbon storage in the edge environments of five salt marshes, Humboldt B...
Blue carbon storage in coastal vegetated habitats is an important component of the global carbon cycle. In 2018, shallow sediment cores were collected in five USGS study marshes... -
Surficial and Downcore Sedimentological and Foraminiferal Microfossil Data fr...
In October 2019, five marsh push cores (core names appended with M for marsh push core) and 18 surface sediment samples (top 1 cm of sediment) were collected from the estuary...