The core describers demonstrate a gray scale! From left: Bradley Opdyke (Sedimentologist, Australian National University, Australia), Takuya Sagawa (Sedimentologist, Kanazawa University, Japan), Braddock Linsley (Sedimentologist, Lamont-Doherty Earth Observatory of Columbia University, USA), Jong-Hwa Chun (Sedimentologist, KIGAM, Republic of Korea), Samantha Bova (Sedimentologist, Brown University, USA), Haowen Dang (Sedimentologist, Tongji University, China), and Ivano Aiello (Sedimentologist, Moss Landing Marine Laboratories, USA). (Credit: Niklas Meinicke & IODP JRSO) [Photo ID: exp363_084]