Datum |
Zone (base) |
Core, section, interval (cm) | Depth (mbsf) |
Age (Ma) |
|||
---|---|---|---|---|---|---|---|
Top
|
Bottom
|
Top
|
Bottom
|
Mean
|
|||
198-1208A- | 198-1208A- | ||||||
LO Globigerinoides obliquus | 5H-CC | 6H-CC | 43.11 | 52.62 | 47.87 | 1.3 | |
LO Globigerinoides fistulosus | 9H-CC | 10H-CC | 81.09 | 90.62 | 85.86 | 1.88 | |
FO Truncorotalia truncatulinoides | N22 | 10H-CC | 11H-CC | 90.62 | 100.16 | 95.39 | 1.92 |
LO Globigerinoides extremus | 11H-CC | 12H-CC | 100.16 | 109.5 | 104.83 | 1.98 | |
FO Truncorotalia tosaensis | N21 | 18H-CC | 19H-CC | 166.66 | 176.09 | 171.38 | 3.35 |
LO Dentoglobigerina altispira | 15H-CC | 16H-CC | 138.2 | 147.77 | 142.99 | 3.11 | |
LO Sphaeroidinellopsis seminulina | 15H-CC | 16H-CC | 138.2 | 147.77 | 142.99 | 3.11 | |
LO Globorotalia plesiotumida | 14H-CC | 15H-CC | 128.7 | 138.2 | 133.45 | 3.77 | |
LO Globorotalia margaritae | 18H-CC | 19H-CC | 166.66 | 176.09 | 171.38 | 3.85 | |
FO Truncorotalia crassaformis | 20H-CC | 21X-CC | 185.65 | 191.07 | 188.36 | 4.31 | |
LO Globoturborotalita nepenthes | 20H-CC | 21X-CC | 185.65 | 191.07 | 188.36 | 4.39 | |
FO Globorotalia puncticulata | 21X-CC | 22X-CC | 191.07 | 199.99 | 195.53 | 4.5 | |
FO Globorotalia tumida | N18 | 23X-CC | 24X-CC | 208.18 | 218.74 | 213.46 | 5.82 |
FO Globorotalia margaritae | 23X-CC | 24X-CC | 208.18 | 218.74 | 213.46 | 6.09 | |
FO Globigerinoides conglobatus | 25X-CC | 26X-CC | 224.59 | 235.52 | 230.06 | 6.2 | |
FO Globorotalia plesiotumida | N17 | 26X-CC | 27X-CC | 235.52 | 246.14 | 240.83 | 8.58 |
FO Neogloboquadrina acostaensis | N16 | 27X-CC | 28X-CC | 246.14 | 256.71 | 251.43 | 9.82 |
LO Paragloborotalia mayeri | N15 | 31X-CC | 32X-CC | 285.06 | 295.41 | 290.24 | 10.49 |
FO Globoturborotalita nepenthes | N14 | 31X-CC | 32X-CC | 285.06 | 295.41 | 290.24 | 11.19 |
FO Orbulina universa | N9 | 33X-CC | 34X-CC | 304.16 | 314.17 | 309.17 | 15.1 |
LO Globotruncanita atlantica | 36X-CC, 16 | 36X-CC | 327.56 | 327.7 | 327.63 | 75.8 | |
FO Globotruncanita atlantica | KS26 | 39X-CC | 40X-CC | 360.62 | 371.53 | 366.08 | 79.5 |
FO Globotruncanita elevata | 41X-CC | 42X-CC | 376.14 | 382.9 | 379.52 | 84.8 | |
FO Biticinella breggiensis | KS14 | 41X-CC | 42X-CC | 376.14 | 382.9 | 379.52 | 105.0 |
FO Ticinella primula | KS13 | 42X-CC | 42X-CC | 382.9 | 382.9 | 382.90 | 109.5 |
Notes: FO = first occurrence, LO = last occurrence. These data are presented in age vs. depth plots (see "Sedimentation and Accumulation Rates" and Figs. F21, F22, F23, F24, and F25).