Varve measurements from Eocene Lake Messel (core Messel 2001, 29.01 - 29.06 m depth) - Olaf K Lenz; Volker Wilde; Walter Riegel; Franz-Jürgen Harms (PANGAEA, 2017)
In supplement to: Lenz, OK et al. (2010): A 600 k.y. record of El Nino-Southern Oscillation (ENSO): Evidence for persisting teleconnections during the Middle Eocene greenhouse climate of Central Europe. Geology, 38(7), 627-630, https://doi.org/10.1130/G30889.1