This is Paul Karason, the man who turned blue in 2007. He passed away, yesterday at age 62. : r/pics

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This is Paul Karason, the man who turned blue in 2007. He passed away, yesterday at age 62. : r/pics

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The Slab Puzzle of the Alpine‐Mediterranean Region: Insights From a New, High‐Resolution, Shear Wave Velocity Model of the Upper Mantle - El‐Sharkawy - 2020 - Geochemistry, Geophysics, Geosystems - Wiley Online Library