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Core Data from the Deep Sea Drilling Project
| Physiographic feature: | trench |
| Total penetration (m): | 366 |
| # sediment cores: | 35 |
| Oldest sediment core: | 30 |
| Oldest sediment age: | Maestrichtian |
| Oldest sediment description: | nanno ooze and claystone |
| Type of crust: | oceanic |
| Depth to basement (m): | 336 |
| Rock description: | pebbles of andesitic rocks |
| Other holes at this site: | 494 |
| Adjacent sites : | 495 497 498 499 500 566 567 569 496 568 |
Data types available: | |
| age profile | original | delimited | |
| carbon/carbonate | original | delimited | |
| core depth recovery | original | delimited | |
| density-porosity | original | delimited | |
| diatoms | original | delimited | browse |
| grain size | original | delimited | |
| gamma ray attenuation porosity evaluator |
original | delimited | |
| igneous/metamorphic rock major-element chemistry |
original | delimited | browse |
| nannofossils | original | delimited | browse |
| radiolaria | original | delimited | browse |
| SCREEN descriptions | original | delimited | browse |
| site summary information | original | delimited | |
| smearslide descriptions | original | delimited | browse |
| sonic velocity | original | delimited | |
| visual descriptions | original | delimited | browse |
| water chemistry (interstitial) |
original | delimited | |
| x-ray mineralogy, bulk (WHOI) |
original | delimited | |
| x-ray mineralogy, clay fraction (WHOI) |
original | delimited |
Related data in the Index to Marine & Lacustrine Geological Samples
External link to borehole logging data at LDEO
intro areas data types legs holes documentation codes