Ravizza, Gregory E (1993): (Table 2) Element concentrations of DSDP Leg 92 metalliferous carbonates [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.711522, In supplement to: Ravizza, GE (1993): Variations of the 187Os/186Os ratio of seawater over the past 28 million years as inferred from metalliferous carbonates. Earth and Planetary Science Letters, 118(1-4), 335-348, https://doi.org/10.1016/0012-821X(93)90177-B
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: -19.022360 * Median Longitude: -121.607320 * South-bound Latitude: -19.451500 * West-bound Longitude: -129.770500 * North-bound Latitude: -18.806300 * East-bound Longitude: -116.839500
Date/Time Start: 1983-03-02T00:00:00 * Date/Time End: 1983-03-25T00:00:00
Minimum Elevation: -4166.0 m * Maximum Elevation: -3346.0 m
Event(s):
92-597 * Latitude: -18.806300 * Longitude: -129.770500 * Date/Time: 1983-03-02T00:00:00 * Elevation: -4166.0 m * Penetration: 54.7 m * Recovery: 41.8 m * Location: South Pacific * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 7 cores; 45.1 m cored; 9.6 m drilled; 92.7 % recovery
92-598 * Latitude: -19.004700 * Longitude: -124.676800 * Date/Time: 1983-03-17T00:00:00 * Elevation: -3699.0 m * Penetration: 52.4 m * Recovery: 41.2 m * Location: South Pacific * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 52.4 m cored; 0 m drilled; 78.7 % recovery
92-599 * Latitude: -19.451500 * Longitude: -119.881300 * Date/Time: 1983-03-20T00:00:00 * Elevation: -3654.0 m * Penetration: 46.3 m * Recovery: 34.8 m * Location: South Pacific/PLATEAU * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 46.3 m cored; 0 m drilled; 75.1 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Sample code/label | Sample label | Ravizza, Gregory E | DSDP/ODP/IODP sample designation | ||
| 4 | Calcium carbonate | CaCO3 | % | Ravizza, Gregory E | Calculated | assumed from measured Ca, assuming that CaCO3 is the only Ca-bearing phasesamples 92-597-4-4,78-83 and 92-597-3-4,96-100 from nearby samples analyzed ba Marchig and Erzinger (1986, doi:10.2973/dsdp.proc.92.119.1986) |
| 5 | Iron | Fe | % | Ravizza, Gregory E | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 6 | Manganese | Mn | % | Ravizza, Gregory E | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 7 | Aluminium | Al | % | Ravizza, Gregory E | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 8 | Osmium/Iron ratio | Os/Fe | 10-9 | Ravizza, Gregory E | ||
| 9 | Osmium/Aluminium ratio | Os/Al | 10-8 | Ravizza, Gregory E | Isotope dilution |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
84 data points
Data
| 1 Event | 2 Age [ka BP] | 3 Sample label | 4 CaCO3 [%] | 5 Fe [%] | 6 Mn [%] | 7 Al [%] | 8 Os/Fe [10-9] | 9 Os/Al [10-8] |
|---|---|---|---|---|---|---|---|---|
| 92-597 | 18900 | 92-597-3-1,85-90 | 94 | 1.8 | 0.29 | 0.19 | 2.1 | 2.0 |
| 92-597 | 22400 | 92-597-3-4,96-100 | 95 | 2.1 | 0.46 | 0.21 | 2.4 | 2.4 |
| 92-597 | 25000 | 92-597-4-4,78-83 | 82 | 5.0 | 1.60 | 0.26 | 1.3 | 2.5 |
| 92-597 | 28000 | 92-597-6-3,90-95 | 78 | 5.1 | 1.80 | 0.74 | 0.8 | 0.6 |
| 92-598 | 12600 | 92-598-3-2,15-20 | 85 | 5.2 | 1.00 | 0.19 | 1.6 | 4.5 |
| 92-598 | 14300 | 92-598-4-4,14-19 | 88 | 5.0 | 1.80 | 0.12 | 1.7 | 6.9 |
| 92-598 | 15300 | 92-598-5-4,14-21 | 76 | 8.9 | 3.00 | 0.19 | 1.8 | 8.6 |
| 92-599 | 8100 | 92-599-4-6,19-24 | 82 | 4.9 | 1.60 | 0.08 | 1.2 | 7.3 |
| 92-600 | 3700 | 92-600-1-5,16-19 | 84 | 4.8 | 1.50 | 0.14 | 1.6 | 5.3 |
| 92-601 | 1500 | 92-601-1-5,19-24 | 90 | 1.5 | 0.30 | 0.12 | 3.6 | 4.5 |
| 92-601 | 3600 | 92-601-2-1,15-20 | 79 | 4.8 | 1.40 | 0.13 | 1.5 | 5.7 |
| 92-601 | 3800 | 92-601-2-2,21-24 | 80 | 5.3 | 1.60 | 0.11 | 1.4 | 6.5 |