Couture, Rex A (1977): (Table 1) Description of sediments from DSDP Site 17-164 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.704638, In supplement to: Couture, RA (1977): Composition and origin of palygorskite-rich and montmorillonite-rich zeolite-containing sediments from the Pacific Ocean. Chemical Geology, 19(1-4), 113-130, https://doi.org/10.1016/0009-2541(77)90009-2
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 13.201700 * Longitude: -161.516700
Date/Time Start: 1971-04-06T00:00:00 * Date/Time End: 1971-04-06T00:00:00
Minimum DEPTH, sediment/rock: 38 m * Maximum DEPTH, sediment/rock: 239 m
Event(s):
17-164 * Latitude: 13.201700 * Longitude: -161.516700 * Date/Time: 1971-04-06T00:00:00 * Elevation: -5485.0 m * Penetration: 274 m * Recovery: 82.6 m * Location: North Pacific Ocean * Campaign: Leg17 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 28 cores; 260 m cored; 0 m drilled; 31.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Couture, Rex A | DSDP/ODP/IODP sample designation | ||
| 3 | Epoch | Epoch | Couture, Rex A | |||
| 4 | Rock type | Rock | Couture, Rex A | |||
| 5 | Minerals | Minerals | Couture, Rex A | |||
| 6 | Comment | Comment | Couture, Rex A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
27 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Epoch | 4 Rock | 5 Minerals | 6 Comment |
|---|---|---|---|---|---|
| 38 | 164-3-1, 75-77 | Oligocene | radiolarian zeolitic clay | montmorillonite, clinoptilolite, phillipsite abundant; quartz present | Also present: plagioclase (17-38% anorthite), 30-65 µm; plagioclase (>45% anorthite), <10 µm; mica (biotite?) (yellow-brown, 2V(-)?30°, very high dispersion r<v), flakes up to 100 µm diameter |
| 40 | 164-3-3, 0-2 | Oligocene | radiolarian zeolitic clay | montmorillonite, clinoptilolite abundant; quartz, plagioclase present | |
| 71 | 164-7-1, 120-122 | Campanian | zeolitic clay | clinoptilolite, quartz abundant; palygorskite, mica, montmorillonite present | Also present: microcline, 10-4 µm long; rounded quartz 10-20 µm diameter; sodic plagioclase (27-43% anorthite) and calcic piagioclase (>45% anorthite), 10-15 µm diameter; pyroxene, 30 µm diameter; green mica |
| 123 | 164-13-1, 82-84 | zeolitic clay | palygorskite, mica, clinoptilolite, quartz abundant; montmorillonite present | Also present: pyroxene, ? 30 µm; hornblende; green mica; same distinctive mica as in 164-3; glass (n>1.56); plagioclase; fish teeth, poorly preserved radiolarians | |
| 192 | 164-20-1, 135-137 | zeolitic clay | palygorskite, mica, clinoptilolite, quartz abundant; montmorillonite present | Also present: pyroxene; plagioclase; colorless glass; abundant brown glass (n?1.60); rounded quartz grains | |
| 239 | 164-25-1, 125-127 | Barremian to Albian | quartz-rich mud | quartz abundant; trace of calcite present | Also present: radiolarians replaced by quartz; pyroxene (?); colorless glass; fish teeth |