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Miocene basaltic-rock aquifers

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: January 27, 2026 | Last Modified: 2020-11-17T00:00:00Z
This data set represents the extent of the Miocene basaltic-rock aquifers in the states of Idaho, Oregon, Washington, California, and Nevada.

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Complete Metadata

bureauCode 
[
  "010:12"
]
identifier http://datainventory.doi.gov/id/dataset/USGS_f8739d08-c859-4732-9602-d85b5e2f357c
spatial -122.039543, 40.448745, -113.079478, 49.243814
theme 
[
  "Geospatial"
]

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