Mitch Malone (Expedition Project Manager, IODP-USIO/TAMU) and School of Rock participants Amy Work (Institute for the Application of Geospatial Technology, USA) and Bob King (Friendship Christian School) test the chlorinity of an unknown pore water sample. (Credit Mary Reagan, IODP-USIO/LDEO) [Photo ID: exp328_016] Back to expedition photos.