Data supplement for Ring & Glodny: Top-to-the-S vs top-to-the-N extensional shearing in the southern Cyclades, Aegean Sea, Greece

Described is the methodology, the dated samples, sample preparation and the Rb-Sr data table. In the data table the used masses of Rb and Sr, as well as the Rb-Sr ratios of the white-mica fractions, apatite and the titanite+zircon concentrate are listed.

These values allow to reconstruct the mineral isochron we show in the accompanying article.