S7 E2: Mapping the Seen and Unseen: USGS Earth MRI’s Work in the Lake Superior Region - with Jamey Jones episode artwork

EPISODE · Nov 26, 2025 · 33 MIN

S7 E2: Mapping the Seen and Unseen: USGS Earth MRI’s Work in the Lake Superior Region - with Jamey Jones

from Lake Superior Podcast · host National Parks of Lake Superior Foundation

The first known map of Lake Superior was drawn by Virginian John Mitchell in 1755. Over the centuries, countless records of the shoreline, depths, lighthouses and communities have been published. But now, there’s another map in the works. This one by the United States Geological Survey. In this episode of the Lake Superior Podcast, Walt Lindala and Frida Waara talk with Jamey Jones, Science Coordinator for the USGS’s Earth Mapping Resources Initiatives, or Earth MRI. He shares what this project hopes to accomplish, particularly when it comes to locating the area’s rare earth minerals and contributing to the publicly available data on metals deposits in the Lake Superior region. Tune in to learn more!WebpageUSGS Earth Mapping Resources Initiative – https://www.usgs.gov/earth-mapping-resources-initiative-earth-mri Connect With Us:Lake Superior Podcast Page – https://nplsf.org/podcastFacebook – https://www.facebook.com/NationalParksOfLakeSuperiorFoundationLinkedIn – https://www.linkedin.com/company/national-parks-of-lake-superior-foundation

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The first known map of Lake Superior was drawn by Virginian John Mitchell in 1755. Over the centuries, countless records of the shoreline, depths, lighthouses and communities have been published. But now, there’s another map in the works. This one by the United States Geological Survey. In this episode of the Lake Superior Podcast, Walt Lindala and Frida Waara talk with Jamey Jones, Science Coordinator for the USGS’s Earth Mapping Resources Initiatives, or Earth MRI. He shares what this proje...

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S7 E2: Mapping the Seen and Unseen: USGS Earth MRI’s Work in the Lake Superior Region - with Jamey Jones

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