Helm, Roger (1985): (Table 2) Expandable clay minerals in serpentinitic muds at DSDP Hole 84-567 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.803887, In supplement to: Helm, R (1985): Mineralogy and geochemistry of weathered serpentinites, Deep Sea Drilling Project Leg 84. In: von Heune, R; Aubouin, J; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 84, 595-607, https://doi.org/10.2973/dsdp.proc.84.116.1985
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 12.716000 * Longitude: -90.933200
Date/Time Start: 1982-01-29T00:00:00 * Date/Time End: 1982-01-29T00:00:00
Minimum Elevation: -5500.0 m * Maximum Elevation: -5500.0 m
Event(s):
84-567 * Latitude: 12.716000 * Longitude: -90.933200 * Date/Time: 1982-01-29T00:00:00 * Elevation: -5500.0 m * Penetration: 176.1 m * Location: North Pacific/SLOPE * Campaign: Leg84 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 0 cores; 0 m cored; 0 m drilled; % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Helm, Roger | DSDP/ODP/IODP sample designation | ||
| 2 | Size fraction | Size fraction | Helm, Roger | |||
| 3 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (001), untreated |
| 4 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (001), glycolated |
| 5 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (001), 350 deg C, #1.1 |
| 6 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (001), 350 deg C, #1.2 |
| 7 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (001), 500 deg C, #1-1 |
| 8 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (001), 500 deg C, #1-2 |
| 9 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (001), 500 deg C, #2 |
| 10 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (002), glycolated |
| 11 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (003), glycolated |
| 12 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (060), nonorientated, #1 |
| 13 | d-spacing | d | Å | Helm, Roger | X-ray diffraction (XRD) | (060), nonorientated, #2 |
| 14 | Minerals | Minerals | Helm, Roger |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
76 data points
Data
| 1 Sample label (DSDP/ODP/IODP sample designation) | 2 Size fraction | 3 d [Å] ((001), untreated, X-ray diffr...) | 4 d [Å] ((001), glycolated, X-ray diff...) | 5 d [Å] ((001), 350 deg C, #1.1, X-ray...) | 6 d [Å] ((001), 350 deg C, #1.2, X-ray...) | 7 d [Å] ((001), 500 deg C, #1-1, X-ray...) | 8 d [Å] ((001), 500 deg C, #1-2, X-ray...) | 9 d [Å] ((001), 500 deg C, #2, X-ray d...) | 10 d [Å] ((002), glycolated, X-ray diff...) | 11 d [Å] ((003), glycolated, X-ray diff...) | 12 d [Å] ((060), nonorientated, #1, X-r...) | 13 d [Å] ((060), nonorientated, #2, X-r...) | 14 Minerals |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 84-567-14-2,131-133 | <2 µm | 14.9 | 16.8 | 14.5 | 14.0 | 10 | 8.47 | 5.58 | 1.531 | 1.506 | Trioctahedral smectite with about 10% chlorite, di-trioctahedral smectite with about 15% illite | ||
| 84-567-17-1,110-112 | <2 µm | 14.8 | 16.7 | 10.0 | 14 | 14.0 | 10 | 8.43 | 5.61 | 1.531 | 1.507 | Trioctahedral semctite with about 10% chlorite, di-trioctahedral smectite with about 5% illite | |
| 84-567-20-1,17-20 | <2 µm | 12.5 | 16.7 | 10.0 | 14 | 14.0 | 10 | 8.43 | 5.59 | 1.535 | 1.510 | Trioctahedral smectite with about 10% chlorite and slightly trioctahedral smectite containing about 10% illite layers | |
| 84-567-23-1,20-21 | <63 µm | 14.9 | 17.0 | 14.9 | 14.4 | 1.520 | Swelling chlorite | ||||||
| 84-567-21-CC,4-6 | <63 µm | 14.6 | 16.8 | 14.6 | 14.2 | 1.536 | Swelling chlorite | ||||||
| 84-567-29-2,130-132 | <63 µm | 14.9 | 16.9 | 14.5 | 14.0 | 12.6 | 1.535 | 1.506 | Mixed layer of the smectite-chlorite group, di-trioctahedral smectite | ||||
| 84-567-27-1,80-82 | <63 µm | 14.8 | 16.7 | 10.0 | 14 | 14.0 | 10.0 | 8.46 | 1.530 | 1.506 | Trioctahedral smectite with about 10% chlorite, di-trioctahedral smectite containing about 10% illite |