von Rad, Ulrich; Thurow, Juergen W (1992): (Table 2) Chemical composition of pure bentonites and impure bentonitic clays [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.761262, In supplement to: von Rad, U; Thurow, JW (1992): Bentonitic clays as indicators of Early Neocomian post-breakup volcanism off Northwest Australia. In: von Rad, U; Haq, BU; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 122, 213-232, https://doi.org/10.2973/odp.proc.sr.122.185.1992
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -17.993800 * Median Longitude: 114.261560 * South-bound Latitude: -20.587000 * West-bound Longitude: 110.454100 * North-bound Latitude: -15.976000 * East-bound Longitude: 117.575200
Date/Time Start: 1988-07-19T10:00:00 * Date/Time End: 1988-10-26T00:00:00
Minimum Elevation: -5728.0 m * Maximum Elevation: -1379.0 m
Event(s):
122-761B * Latitude: -16.737000 * Longitude: 115.535000 * Date/Time Start: 1988-07-19T10:00:00 * Date/Time End: 1988-07-21T09:00:00 * Elevation: -2179.0 m * Penetration: 286.7 m * Recovery: 199.08 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg122 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 286.7 m cored; 0 m drilled; 69.4 % recovery
122-761C * Latitude: -16.737000 * Longitude: 115.535000 * Date/Time Start: 1988-07-21T09:00:00 * Date/Time End: 1988-07-25T02:00:00 * Elevation: -2179.0 m * Penetration: 436.7 m * Recovery: 72.24 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg122 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 436.7 m cored; 0 m drilled; 16.5 % recovery
122-763C * Latitude: -20.587000 * Longitude: 112.208500 * Date/Time Start: 1988-08-11T21:00:00 * Date/Time End: 1988-08-17T12:00:00 * Elevation: -1379.0 m * Penetration: 1036.6 m * Recovery: 332.83 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg122 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 46 cores; 1036.6 m cored; 0 m drilled; 32.1 % recovery
Comment:
Samples were not desalinated (Na2O values are probably too high). All major elements calculated for LOI-free composition, assuming that most of LOI corresponds to smectite-bound H2O (11%—19%, average of all samples 16.7% + 2.8%, average of pure Wombat bentonites: 17% LOI).
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
517 data points
Data
1 Event | 2 Sample label | 3 Lab. numb [#] | 4 Color desc | 5 Size fraction | 6 Description | 7 SiO2 [%] | 8 TiO2 [%] | 9 Al2O3 [%] | 10 Fe2O3 [%] | 11 MnO [%] | 12 MgO [%] | 13 CaO [%] | 14 Na2O [%] | 15 K2O [%] | 16 P2O5 [%] | 17 [SO3]2- [%] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
122-761B | 122-761B-29X-CC,25-27 | 87130 | light gray | <20 | impure bentonite (B5) | 67.04 | 0.19 | 19.11 | 2.60 | 0.01 | 7.14 | 0.73 | 2.04 | 0.88 | 0.04 | 0.05 |
122-761C | 122-761C-7R-1,63-65 | 87121 | green/pink | <32 | impure bentonite (B6) | 60.03 | 0.50 | 16.33 | 6.33 | 0.01 | 6.99 | 1.36 | 3.04 | 0.97 | 0.05 | 0.16 |
122-761C | 122-761C-8R-1,131-133 | 87123 | white/light gray | <32 | pure bentonite (B5) | 68.66 | 0.19 | 19.73 | 2.64 | 0.01 | 6.95 | 0.63 | 0.39 | 0.54 | 0.04 | 0.05 |
122-761C | 122-761C-8R-2,21-23 | 87124 | light gray | 2-32 | impure bentonite (B4) | 66.18 | 0.26 | 18.49 | 2.74 | 0.01 | 6.41 | 3.19 | 1.34 | 1.01 | 0.05 | 0.07 |
122-761C | 122-761C-9R-2,18-19 | 87125 | white | <32 | pure bentonite (B3) | 68.78 | 0.31 | 18.80 | 3.40 | 0.01 | 6.57 | 0.71 | 0.42 | 0.65 | 0.04 | 0.08 |
122-761C | 122-761C-9R-CC,7-9 | 87126 | brown | <32 | impure bentonite (B2) | 62.85 | 2.08 | 14.58 | 11.29 | 0.34 | 4.47 | 1.18 | 0.27 | 2.49 | 0.09 | 0.08 |
122-761C | 122-761C-10R-1,18-19 | 87127 | gray | <32 | impure bentonite (B1) | 67.81 | 0.35 | 17.99 | 4.03 | 0.35 | 6.09 | 1.88 | 0.29 | 0.78 | 0.05 | 0.04 |
122-761C | 122-761C-10R-1,35-37 | 87128 | pink | <2 | pure bentonite (B1) | 68.06 | 0.31 | 18.69 | 3.77 | 0.02 | 6.74 | 0.30 | 1.12 | 0.61 | 0.05 | 0.11 |
122-763C | 122-763C-26R-4,28-30 | 87131 | dark gray | impure bentonite | 59.87 | 0.28 | 25.79 | 9.31 | 0.01 | 3.03 | 0.85 | 0.10 | 0.28 | 0.10 | 0.21 | |
122-763C | 122-763C-29R-4,102-104 | 87132 | dark blue gray | impure bentonite | 56.01 | 0.54 | 26.40 | 10.86 | 0.02 | 2.74 | 1.21 | 0.29 | 1.17 | 0.19 | 0.40 | |
123-766A | 123-766A-48R-2,142-147 | 87145 | dark gray | <2 | impure bentonite | 64.55 | 0.24 | 19.26 | 8.81 | 0.01 | 4.31 | 1.27 | 0.86 | 0.29 | 0.06 | 0.22 |
123-766A | 123-766A-48R-2,142-147 | 87146 | bulk | impure bentonite | 63.16 | 0.23 | 18.73 | 8.77 | 0.01 | 4.34 | 1.18 | 2.59 | 0.49 | 0.05 | 0.47 | |
123-766A | 123-766A-48R-4,78-81 | 87147 | dark green | bulk | impure bentonite | 62.03 | 0.72 | 17.80 | 8.88 | 0.01 | 3.74 | 1.97 | 2.34 | 1.63 | 0.09 | 0.92 |
123-765C | 123-765C-58R-5,99-101 | 88893 | light green>>red | 75.77 | 0.82 | 10.33 | 5.25 | 0.09 | 2.58 | 0.80 | 1.79 | 1.61 | 0.06 | 0.15 | ||
123-765C | 123-765C-59R-3,94-96 | 88894 | light gray>>light green | 63.84 | 1.42 | 20.42 | 2.19 | 0.10 | 3.43 | 1.52 | 2.25 | 2.63 | 0.21 | 0.52 | ||
123-765C | 123-765C-60R-1,84-86 | 88227 | 69.88 | 0.70 | 14.07 | 5.57 | 0.26 | 2.99 | 1.14 | 1.22 | 3.04 | 0.21 | 0.11 | |||
123-765C | 123-765C-60R-1,112-115 | 87133 | brown-red | bulk | 71.52 | 0.54 | 11.66 | 8.00 | 0.16 | 2.29 | 1.15 | 1.28 | 2.64 | 0.29 | 0.14 | |
123-765C | 123-765C-60R-1,120-123 | 87134 | bulk | 71.94 | 0.60 | 12.25 | 5.35 | 0.20 | 2.44 | 1.60 | 1.24 | 2.72 | 0.39 | 0.23 | ||
123-765C | 123-765C-60R-3,16-20 | 88895 | green-gray>>red brown | 68.13 | 1.06 | 14.88 | 5.64 | 0.08 | 3.16 | 0.99 | 1.98 | 3.04 | 0.13 | 0.17 | ||
123-765C | 123-765C-60R-3,61-64 | 88896 | light green>>red brown | 64.50 | 0.56 | 20.45 | 2.14 | 0.14 | 5.33 | 1.70 | 3.13 | 0.70 | 0.03 | 0.18 | ||
123-765C | 123-765C-60R-4,32-36 | 87135 | green (red) | bulk | 70.19 | 0.65 | 13.26 | 6.46 | 0.10 | 2.72 | 1.03 | 1.92 | 2.85 | 0.32 | 0.14 | |
123-765C | 123-765C-60R-5,61-64 | 87136 | red/green | <20 | 67.41 | 0.63 | 19.82 | 2.55 | 0.11 | 4.70 | 1.37 | 1.68 | 1.01 | 0.06 | 0.05 | |
123-765C | 123-765C-60R-5,116-119 | 87137 | gray-green | <2 | 68.08 | 0.29 | 20.10 | 3.37 | 0.05 | 5.53 | 0.95 | 0.51 | 0.70 | 0.04 | 0.18 | |
123-765C | 123-765C-60R-5,116-119 | 88897 | only light green | 66.12 | 0.24 | 19.94 | 1.90 | 0.08 | 6.04 | 1.46 | 2.66 | 0.71 | 0.05 | 0.10 | ||
123-765C | 123-765C-60R-5,120-123 | 87138 | <20 | 67.22 | 0.20 | 21.20 | 0.83 | 0.09 | 5.86 | 1.46 | 2.44 | 0.36 | 0.04 | 0.10 | ||
123-765C | 123-765C-61R-1,33-36 | 87141 | brick-red | 66.49 | 0.87 | 14.43 | 8.50 | 0.38 | 2.67 | 0.82 | 1.56 | 3.42 | 0.13 | 0.17 | ||
123-765C | 123-765C-61R-1,52-56 | 88893 | red brown>>light green | 63.74 | 0.76 | 16.84 | 7.54 | 0.09 | 4.60 | 1.34 | 2.13 | 2.05 | 0.20 | 0.10 | ||
123-765C | 123-765C-61R-1,61-64 | 87139 | 65.61 | 0.41 | 18.68 | 3.92 | 0.05 | 5.99 | 1.35 | 2.92 | 0.63 | 0.06 | 0.18 | |||
123-765C | 123-765C-61R-1,61-64 | 87140 | light gray & red | <2 | 67.86 | 0.41 | 19.43 | 3.96 | 0.05 | 6.31 | 0.97 | 0.41 | 0.30 | 0.02 | 0.04 | |
123-765C | 123-765C-61R-2,52-56 | 88899 | only red brown | 64.08 | 1.29 | 14.07 | 10.41 | 0.27 | 2.43 | 1.14 | 1.32 | 4.27 | 0.15 | 0.09 | ||
123-765C | 123-765C-61R-4,71-74 | 88228 | 60.66 | 1.03 | 14.89 | 7.62 | 1.38 | 4.05 | 5.60 | 1.25 | 1.25 | 0.15 | 0.08 | |||
123-765C | 123-765C-61R-4,79-82 | 87143 | red | 62.38 | 0.91 | 15.99 | 7.79 | 0.15 | 4.48 | 3.40 | 2.42 | 1.89 | 0.17 | 0.18 | ||
123-765C | 123-765C-61R-4,79-82 | 87144 | gray | 64.81 | 0.98 | 17.19 | 4.54 | 0.17 | 5.00 | 2.81 | 2.06 | 1.83 | 0.15 | 0.16 | ||
123-765C | 123-765C-61R-4,79-82 | 87148 | green | <20 | 65.30 | 1.01 | 17.95 | 4.39 | 0.15 | 5.11 | 2.13 | 1.04 | 1.84 | 0.12 | 0.10 | |
123-765C | 123-765C-61R-4,79-82 | 87149 | red | <20 | 63.60 | 0.98 | 16.46 | 8.10 | 0.13 | 4.59 | 2.25 | 1.37 | 2.01 | 0.13 | 0.15 |