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FCGS Newsletter - January 2026

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FCGS Newsletter - January 2026

Author FCGS Editorial Board

Newsletter Summary

The January 2026 newsletter features Dr. Mike Zawaski, FLC Visiting Assistant Professor, on 3.71 Ga calc-silicate schists and quartzites from the Isua Supracrustal Belt. Altered basalt or the world’s oldest stromatolites? President Nate Klema recaps a float trip on the Klamath River through the Cascadia subduction zone from the back-arc to the sea. Jim Corken announces dates for two spring field trips in the planning stages: the Paradox Basin and Ouray. Cindy French summarizes features on the new Foundation website page and announces next month’s speaker, Foundation recipient Amit Milo.

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The Four Corners Geological Society promotes geological science and professional excellence since 1950.

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Four Corners Geological Society

Four Corners Geological Society

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