JA Daily Science Report for Expedition 312, 21 December 2005

 

LOCATION: Site 1256

 

SCIENCE UPDATE: After waiting at 155 mbsf in the casing for daylight, the VSI logged 60 stations from 1432 mbsf at ~22 m stations. No megafauna were observed during the VSP survey. The FMS was deployed next and met an obstruction at 1437 mbsf. The hole was logged from 1437 to 1377 mbsf but the tool lost communication so the calipers were closed and the tool was recovered without incident.