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faq        April 11, 2024        What is Earth MRI?

faq        July 7, 2017        Is the Earth a magnet?

faq        July 8, 2017        Where are Earth’s glaciers located?

faq        July 6, 2017        How much of the Earth is volcanic?

faq        July 5, 2017        What is the Earth's "water cycle?"

faq        July 8, 2017        Where on Earth are temperate glaciers located?

faq        July 6, 2017        How many active volcanoes are there on Earth?

faq        July 8, 2017        How much of the Earth's water is stored in glaciers?

Technical Memos        April 7, 1997        TM97-04 Tritium/helium dating of ground-water samples available through contract with Lamont-Doherty Earth Observatory of Columbia University, Palisades, New York

faq        July 7, 2017        Does the Earth's magnetic field affect human health?

faq        July 7, 2017        How does the Earth's core generate a magnetic field?

faq        July 6, 2017        Is it true that Earth's magnetic field occasionally reverses its polarity?

faq        July 7, 2017        Why measure the magnetic field at the Earth's surface? Wouldn't satellites be better suited for space-weather studies?

Technical Memos        July 20, 2021        NMFS Biological Opinion

Technical Memos        July 20, 2021        NMFS Incidental Harassment Authorization

Technical Memos        October 8, 1998        TM99-01 Change in reporting unit for relative abundances of helium isotopes

Technical Memos        July 20, 2021        USFWS Incidental Harassment Authorization

Technical Memos        December 13, 2018        NCCWSC 2009 National Workshop Summary

Technical Memos        July 20, 2021        Final Environmental Assessment

Technical Memos        April 7, 1997        TM97-04S Collection, processing, and analysis of ground-water samples for tritium/helium-3 dating;