RV Marcus G. Langseth
= RV Marcus G. Langseth
{wiki=RV_Marcus_G._Langseth}
The RV Marcus G. Langseth is a research vessel operated by the Lamont-Doherty Earth Observatory of Columbia University. Named after the philanthropist and geophysicist Marcus G. Langseth, the ship is equipped for a variety of scientific research activities, particularly in the fields of marine geology, geophysics, and oceanography.