Roy Davis (Laboratory Officer, IODP-USIO/TAMU) makes adjustments to the guns for VSP testing. Helen Evans (Paleomagnetism Laboratory Technician, IODP-USIO/TAMU) and Nicole Bilsley (Core Laboratory Technician, IODP-USIO/TAMU) assist and watch for mammals. (Credit: John Beck, IODP/TAMU) [Photo ID: exp341_034] Back to expedition photos.