Iijima, Azuma; Matsumoto, Ryo; Tada, Ryuji (1980): (Table 4) Modal analyses of the upper Cretaceous and uppermost Oligocene sandstones at DSDP Hole 57-439 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.822304, In supplement to: Iijima, A et al. (1980): Zeolite and silica diagenesis and sandstone petrography at Sites 438 and 439 off Sanriku, Northwest Pacific, Leg 57, Deep Sea Drilling Project. In: Scientific Party, Initial Reports of the Deep Sea Drilling Project, 56/57 (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 56-57, 1143-1158, https://doi.org/10.2973/dsdp.proc.5657.148.1980
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 40.626800 * Longitude: 143.310500
Date/Time Start: 1977-11-03T00:00:00 * Date/Time End: 1977-11-03T00:00:00
Minimum Elevation: -1656.0 m * Maximum Elevation: -1656.0 m
Event(s):
57-439 * Latitude: 40.626800 * Longitude: 143.310500 * Date/Time: 1977-11-03T00:00:00 * Elevation: -1656.0 m * Penetration: 1157.5 m * Recovery: 160 m * Location: North Pacific/TRENCH * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 38 cores; 333.5 m cored; 0 m drilled; 48 % recovery
Comment:
# = Includes significant amounts of replacement calcite.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Iijima, Azuma | DSDP/ODP/IODP sample designation | ||
| 2 | Quartz | Qz | % | Iijima, Azuma | Coarse fraction/modal analysis | Sand grains |
| 3 | Feldspar | Fsp | % | Iijima, Azuma | Coarse fraction/modal analysis | Sand grains |
| 4 | Biotite | Bt | % | Iijima, Azuma | Coarse fraction/modal analysis | Sand grains |
| 5 | Chert | Chert | % | Iijima, Azuma | Coarse fraction/modal analysis | And siliceous shale; sand grains |
| 6 | Carbonates | Carb | % | Iijima, Azuma | Coarse fraction/modal analysis | Carbonate rocks and flint; sand grains |
| 7 | Mudstone | Mudstone | % | Iijima, Azuma | Coarse fraction/modal analysis | Sand grains |
| 8 | Tuff | Tuff | % | Iijima, Azuma | Coarse fraction/modal analysis | Sand grains |
| 9 | Volcanic glass, acidic | Volc glass acidic | % | Iijima, Azuma | Coarse fraction/modal analysis | Sand grains |
| 10 | Sand | Sand | % | Iijima, Azuma | Coarse fraction/modal analysis | Matrix |
| 11 | Size fraction < 0.002 mm, clay | <2 µm | % | Iijima, Azuma | Coarse fraction/modal analysis | Matrix |
| 12 | Cement | Cement | % | Iijima, Azuma | Coarse fraction/modal analysis | Carbonate; matrix |
| 13 | Pore space | Pore space | % | Iijima, Azuma | Coarse fraction/modal analysis | Matrix |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
78 data points
Data
| 1 Sample label | 2 Qz [%] | 3 Fsp [%] | 4 Bt [%] | 5 Chert [%] | 6 Carb [%] | 7 Mudstone [%] | 8 Tuff [%] | 9 Volc glass acidic [%] | 10 Sand [%] | 11 <2 µm [%] | 12 Cement [%] | 13 Pore space [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57-439-37-1,56-58 | 47.4 | 34.2 | 3.8 | 7.4 | 0.0 | 4.1 | 1.9 | 1.2 | 51.5 | 40.0 | #8.5 | 0.0 |
| 57-439-32-1,99-101 | 9.5 | 8.3 | <1.0 | 34.0 | 12.0 | 20.1 | 1.0 | 15.1 | 56.8 | 24.5 | 10.6 | 8.1 |
| 57-439-31-4,57-43-45 | 13.2 | 8.0 | <1.0 | 44.1 | 12.5 | 17.1 | 0.6 | 4.5 | 53.7 | 34.0 | 10.5 | 1.8 |
| 57-439-30-3,15-18 | 11.4 | 13.2 | 0.0 | 31.3 | 14.1 | 15.4 | 0.5 | 14.1 | 59.7 | 34.2 | 2.4 | 3.7 |
| 57-439-28-3,124-125 | 10.5 | 14.9 | <1.0 | 4.7 | 4.2 | 18.7 | 1.8 | 45.2 | 61.9 | 3.0 | #34.1 | 1.0 |
| 57-439-26-5,117-119 | 20.1 | 24.3 | <1.0 | 7.0 | 0.3 | 10.9 | 0.2 | 37.2 | 71.5 | 26.0 | 0.0 | 2.5 |