Keiter, M. al., et Supplemental material: A new geological map of the Island of Syros (Aegean Sea, Greece): Implications for lithostratigraphy and structural history of the Cycladic Blueschist Unit GSA Data Repository Item 2011259, Special Paper 481. File size: about 5.22 MB. Geoscience 2011-01-01
    https://gsapubs.figshare.com/articles/book/Supplemental_material_A_new_geological_map_of_the_Island_of_Syros_Aegean_Sea_Greece_Implications_for_lithostratigraphy_and_structural_history_of_the_Cycladic_Blueschist_Unit/12527513
10.1130/2011259