From left: Margaret Hastedt (Core Laboratory, IODP JRSO), Alexis Armstrong (Core Laboratory, IODP JRSO), and Jurie Kotze, Jr. (Marine Instrumentation Specialist, IODP JRSO) test gear designed for handling core with H2S content. Fortunately these precautions proved to be unnecessary at our sites off Papua New Guinea (U1484 and U1485)! (Credit: William Crawford, IODP JRSO) [Photo ID: exp363_153]