Hurd, David C (1973): (Appendix A 6) Physical, chemical and geological properties related to solution and diffusion in sediment core Hurd_95 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.64437, 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: 9.966700 * Longitude: -163.667000
Date/Time Start: 1970-01-01T00:00:00 * Date/Time End: 1970-01-01T00:00:00
Minimum DEPTH, sediment/rock: 0.06 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] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.06 | 335 | 1 | 83.0 | 16 | 0.12 | 33.3 | 44 | 42 | 66 | 2.6 | 0.009 |
| 0.15 | 365 | 1 | 36.0 | 13 | 6.00 | 31.4 | 46 | 43 | 68 | 2.8 | 0.009 |
| 0.25 | 380 | 3 | 66.0 | 31 | 0.06 | 24.0 | 44 | 49 | 72 | 2.6 | 0.022 |
| 0.36 | 405 | 6 | 57.0 | 37 | 6.04 | 21.3 | 47 | 53 | 77 | 2.8 | 0.038 |
| 0.45 | 405 | 8 | 11.0 | 81 | 3.00 | 17.9 | 68 | 46 | 70 | 2.7 | 0.066 |
| 0.65 | 420 | 14 | 4.9 | 81 | 0.02 | 20.3 | 44 | 43 | 67 | 2.7 | 0.123 |
| 0.66 | 420 | 7 | 4.3 | 89 | 0.02 | 21.6 | 26 | 43 | 68 | 2.8 | 0.062 |
| 0.76 | 400 | 7 | 2.8 | 90 | 0.02 | 20.1 | 32 | 40 | 66 | 2.8 | 0.067 |
| 0.85 | 405 | 7 | 3.8 | 89 | 0.02 | 18.7 | 27 | 40 | 65 | 2.8 | 0.069 |