Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Return to search results

Samples collected by Pellegrino and Hubbard (1983)

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: February 23, 2026 | Last Modified: 2023-06-26T00:00:00Z
This data layer provides the location where samples were taken in a survey conducted by P. Pellegrino and W. Hubbard (1983)

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov