This graphic is a computer rendition of data collected by three-dimensional cross-borehole tomography. The false color scale depicts variation in moisture content of subsurface sediments.

Picture of Data Collected by Three-Dimensional Cross-Borehole Tomography Home | Hanford Plutonium Production Reactors | Microbial Ecology in the Deep Subsurface | Advanced Photon Source | Subsurface Drilling Rig | Environmental Molecular Sciences Laboratory | Data Collected by 750 MHz NMR Spectrometer | Advanced Light Source | Methanococcus Jannaschii | Scientist in front of 750 MHz NMR Spectrometer