Figure F8. Comparison of Site 1238 natural gamma radiation (NGR) data from core (multisensor track [MST]-NGR) and downhole (Hostile Environment Natural Gamma Ray Sonde-standard gamma radiation [HSGR] and Multi-Sensor Spectral Gamma Ray Tool [MGT]) measurements. Data from cores and downhole tools correlated very well at (A) the meter scale throughout and (B, C) the submeter scale over most intervals.

Figure F8. Comparison of Site 1238 natural gamma radiation (NGR) data from core (multisensor track [MST]-NGR) and downhole (Hostile Environment Natural Gamma Ray Sonde-standard gamma radiation [HSGR] and Multi-Sensor Spectral Gamma Ray Tool [MGT]) measurements. Data from cores and downhole tools correlated very well at (A) the meter scale throughout and (B, C) the submeter scale over most intervals.