TUNE04WT Tunes Expedition Leg 04 - Cruise Report. In Data from Scripps Research Expeditions 1953-2005

Tiltmeter to be evaluated and tested for the stability and deployment of the package on a volcanic rock sea floor.there will be deep water tests of the new rock drill which was designed to sample basement rocks from the floor of the ocean, including basalts exposed near spreading centers, seamounts, carbonate deposits on continental margins and on the flanks of island chains and partial consolidated sedimentary deposits.