Table 1. Summary of Pleistocene magnetostratigraphy.

Polarity
events
and age 		Chron
boundaries 		Site 1127
Depth
(mbsf) 		Site 1128
Depth
(mbsf) 		Site 1129
Depth
(mbsf) 		Site 1130
Depth
(mbsf) 		Site 1131
Depth
(mbsf) 		Site 1132
Depth
(mbsf) 		Site 1133
Depth
(mbsf) 		Site 1134
Depth
(mbsf)
Brunhes/Matuyama C1n/C1r1r 343.4 14 340 200 293-295 170-181 12 32
0.78 Ma   1127B-37X-4 1128B-2H-4 1129C-37X-3 1130B-22X-4 1131A-33X-3, 4 1132B-19X-21X 1133B-3H-1 1134A-4H-6
                   
Termination Jaramillo C1r1r/C1r1n 380.7 20 392-402 210 303 186   37
0.99 Ma   1127B-41X-4 1128B-3H-2 1129D-5R-6R 1130B-23X-4 1131A-34X-3 1132B-21X-3   1134A-5H-4
                   
Onset Jaramillo C1r1n/C1r2r1r 393-395 22 435-445 212   193   41
1.07 Ma   1127B-42X-5, 6 1128B-3H-4 1129D-9R-10R 1130B-23X-6   1132B-22X-2   1134A-5H-6
                   
Termination Olduvai C1r2r2r/C2n   28 540 215   222-229    
1.77 Ma     1128B-4H-1 1129D-20R-3 1130B-24X-1   1132B-25X, 26X    
                   
Onset Olduvai C2n/C2r   32   220        
1.95 Ma     1128B-4H-4   1130B-24X-5        
                   
Termination Gauss C2r/C2An   40            
2.5 Ma     1128B-5H-3            
Note: Section numbers identify location of chron boundaries for each site.

To 182 Table 2

To 182 Table of Contents