Figure F45. Downhole gamma radiation and resistivity logs from Holes 1207B and 1213B illustrating the form and setting of the Aptian Oceanic Anoxic Event (OAE1a) black shale.

Figure F45. Downhole gamma radiation and resistivity logs from Holes 1207B and 1213B illustrating the form and setting of the Aptian Oceanic Anoxic Event (OAE1a) black shale.