Hurd, David C (1973): (Appendix A 13) Physical, chemical and geological properties related to solution and diffusion in sediment core Hurd_102 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.64443, 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: 11.633300 * Longitude: 148.083000
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: 0.86 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 | 230 | 7 | 0.3 | 93 | 0.11 | 21.0 | 46 | 65 | 86 | 3.1 | 0.030 |
| 0.15 | 260 | 1 | 0.2 | 99 | 0.08 | 12.0 | 63 | 60 | 82 | 2.8 | 0.005 |
| 0.25 | 250 | 1 | 0.1 | 99 | 0.06 | 8.1 | 63 | 60 | 81 | 2.7 | 0.005 |
| 0.35 | 260 | 1 | 0.1 | 99 | 0.08 | 7.1 | 63 | 62 | 83 | 2.7 | 0.006 |
| 0.45 | 270 | 2 | 0.2 | 98 | 0.06 | 5.6 | 66 | 60 | 83 | 2.9 | 0.010 |
| 0.55 | 270 | 3 | 0.2 | 97 | 0.08 | 8.7 | 60 | 48 | 64 | 1.8 | 0.020 |
| 0.65 | 270 | 2 | 1.5 | 97 | 0.06 | 5.6 | 59 | 70 | 96 | 6.2 | 0.007 |
| 0.75 | 270 | 2 | 4.0 | 94 | 0.04 | 3.7 | 63 | 68 | 77 | 2.3 | 0.010 |
| 0.86 | 270 | 2 | 0.8 | 97 | 0.04 | 2.3 | 68 | 68 | 88 | 3.1 | 0.008 |