Hurd, David C (1973): (Appendix A 11) Physical, chemical and geological properties related to solution and diffusion in sediment core Hurd_100 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.64442, In supplement to: Hurd, DC (1973): Interactions of biogenic opal, sediment and seawater in the Central Equatorial Pacific. Geochimica et Cosmochimica Acta, 37(10), 2257-2266, https://doi.org/10.1016/0016-7037(73)90103-8
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Project(s):
Silicon Cycling in the World Ocean (SINOPS)
Funding:
Coverage:
Latitude: 5.550000 * Longitude: 164.567000
Date/Time Start: 1970-01-01T00:00:00 * Date/Time End: 1970-01-01T00:00:00
Minimum DEPTH, sediment/rock: 0.05 m * Maximum DEPTH, sediment/rock: 0.85 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Silicate | Si(OH)4 | µmol/l | Hurd, David C | ||
| 3 | Opal, biogenic silica | bSiO2 | % | Hurd, David C | ||
| 4 | Calcium carbonate | CaCO3 | % | Hurd, David C | ||
| 5 | sum abiogenic | s abiog | % | Hurd, David C | ||
| 6 | Carbon, organic, total | TOC | % | Hurd, David C | ||
| 7 | Size fraction > 0.044 mm | >44 µm | % | Hurd, David C | ||
| 8 | Size fraction < 0.004 mm, clay | <4 µm | % | Hurd, David C | ||
| 9 | Water in rock | H2O | % | Hurd, David C | ||
| 10 | Porosity | Poros | % vol | Hurd, David C | ||
| 11 | Density, grain | Density grain | g/cm3 | Hurd, David C | ||
| 12 | Opal, biogenic silica | bSiO2 | g/cm3 | Hurd, David C | whole sediment |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
99 data points
Data
| 1 Depth sed [m] | 2 Si(OH)4 [µmol/l] | 3 bSiO2 [%] | 4 CaCO3 [%] | 5 s abiog [%] | 6 TOC [%] | 7 >44 µm [%] | 8 <4 µm [%] | 9 H2O [%] | 10 Poros [% vol] | 11 Density grain [g/cm3] | 12 bSiO2 [g/cm3] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.05 | 280 | 6 | 54 | 40 | 0.20 | 14.1 | 62 | 64 | 83 | 2.5 | 0.026 |
| 0.15 | 315 | 3 | 60 | 37 | 0.16 | 15.2 | 68 | 57 | 81 | 3.0 | 0.017 |
| 0.25 | 340 | 6 | 60 | 44 | 0.12 | 12.9 | 0 | 61 | 81 | 2.5 | 0.029 |
| 0.35 | 385 | 12 | 7 | 81 | 0.16 | 10.3 | 69 | 71 | 87 | 2.6 | 0.039 |
| 0.45 | 375 | 10 | 28 | 62 | 0.13 | 17.1 | 57 | 66 | 86 | 3.0 | 0.043 |
| 0.55 | 375 | 7 | 37 | 56 | 0.09 | 15.9 | 58 | 67 | 86 | 2.8 | 0.027 |
| 0.65 | 390 | 8 | 12 | 80 | 0.10 | 14.5 | 64 | 72 | 89 | 2.9 | 0.024 |
| 0.75 | 385 | 9 | 4 | 87 | 0.11 | 7.7 | 67 | 68 | 87 | 2.9 | 0.034 |
| 0.85 | 385 | 5 | 33 | 62 | 0.10 | 14.8 | 62 | 70 | 89 | 3.1 | 0.017 |