5: SOPY, Na 2 Gore No 12°10 N, 167°E was,16a E 1160 Fathoms it April 1986 tareat netnde <i naan on, aa? Bye oms (8 April 956 Weter....... (32 e/@A weter ..... terse’... 308 AM 1M Vian rs we waren Pegese SaaS es 9 6 == ———— 7eae 5 -———— a 108 ca i i am a ~~ ee) eee — Gledigerine Ooze Biobigerine Ooze @né Fine Core! Send Vieable Stretificetion 23 7/migm 3.3 Vm/ gm b——————47 an ot L ~———— 47am ——-1 Gamma Analysis Feb 1957 Gammo Energy Spectrum Upper mn Analyzed on Cel Ry! « 470ypeqm dry Ro®*8 (RoC) RoC © Troce = iQuyc/gm Showed Presence of: ‘ K “0 Ce 44 = S30uyc/gm dry Figure 1.6 Levels of radioactivity found in deep sea sediment cores of the Eniwetok Proving Ground in April 1956. I a a 417 te On muc/gm Rus 5 2: 0 uuc/qm Fine to Coarse Forams & Cora! 630 @ Lue. 0 01270 300 Wm fom €p...... S720 wm/am 3304 ; } y 70) a Heartais ew a*,. CHANNEL RUKOJ! eNTa CHANNEL MRUKIIDE L [ae L ‘a 1 L Figure 1.7 Gammaactivity of Bikini Lagoon sediment in April 1956 as total gamma photons (0.08 to 1.5 Mev) emitted per minute per dry gram. 36 “—- 0650 Imam Ae stretecssaeey etd bene BEST