Manuel Rigo¹, Tetsuji Onoue^2,3, Lawrence H Tanner⁴, Spencer G Lucas⁵, Linda Godfrey⁶, Miriam E Katz⁷, Mariachiara Zaffani⁸, Kliti Grice⁹, Jaime Cesar¹⁰, Daisuke Yamashita¹¹, Matteo Maron¹², Lydia Tackett¹³, Hamish Campbell¹⁴, Fabio Tateo¹⁵, Giuseppe Concheri⁸, Claudia Agnini¹⁶, Marco Chiari¹⁵ and Angela Bertinelli¹⁷, (1)University of Padova, Department of Geosciences, Padova, Italy, (2)Kumamoto University, Faculty of Science, Kumamoto, Japan, (3)Kyushu University, Fukuoka, Japan, (4)Le Moyne College, Syracuse, NY, United States, (5)University of New Mexico Main Campus, Albuquerque, NM, United States, (6)Rutgers University Piscataway, Piscataway, NJ, United States, (7)Rensselaer Polytechnic Inst., Troy, NY, United States, (8)University of Padova, Padova, Italy, (9)Curtin University, WA Organic and Isotope Geochemistry Centre, School of Earth and Planetary Sciences, Perth, WA, Australia, (10)Curtin University, Perth, Australia, (11)Kumamoto University, Kumamoto, Japan, (12)University of Milan, Department of Earth Sciences 'Ardito Desio', Milan, Italy, (13)North Dakota State University Main Campus, Fargo, ND, United States, (14)GNS Science, Lower Hutt, New Zealand, (15)CNR Institute of Geosciences and Earth Resources, Pavia, Italy, (16)University of Padua, Padua, Italy, (17)University of Perugia, Perugia, Italy