Event List of MD105
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| Event label | Optional label | Method/Device | Abbreviation | Sensor URI | Date/Time | Latitude | Longitude | Elevation | Date/Time end | Latitude end | Longitude end | Elevation end | Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MD96-2088x | MD962088 | Calypso Corer | CALYPSO | 1996-07-10T00:00:00 | -22.75000 | 14.20000 | -105 | 1. Coring no release, more weight, then 2. coring. Second approach: Calypso lost, piston cable broken. | |||||
| MD96-2089x | MD962089x | Calypso Corer | CALYPSO | 1996-08-10T00:00:00 | -23.26667 | 12.80333 | -1010 | Calypso lost at 18.2 t pull tension. | |||||
| MD96-2075 | MD962075 | Calypso Corer | CALYPSO | 1996-09-23T00:00:00 | -26.99500 | 37.98500 | -4649 | Top soft brown mud, no forams, CC: gray mud, at 26 m depth a lot of water coming out. Flow in structures, down to 16 mbsf often 20 to 50cm intervals with brown soft sediment sucked in. Preliminary biostrat/color => older than stage 15 | |||||
| MD96-2076G | MD962076G | Gravity corer | GC | 1996-09-25T00:00:00 | -33.16000 | 32.21167 | -3618 | Drift sediments, brownish sandy mud, Forams | |||||
| MD96-2076 | MD962076 | Calypso Corer | CALYPSO | 1996-09-25T00:00:00 | -33.16167 | 32.20833 | -3619 | Top soft brown mud, forams, CC: gray stiff mud, preliminary biostratigraphy/color => older than stage 12. | |||||
| MD96-2077G | MD962077G | Gravity corer | GC | 1996-09-25T00:00:00 | -33.15333 | 31.25667 | -3781 | Top soft brown mud, Forams, CC: gray mud | |||||
| MD96-2077 | MD962077 | Calypso Corer | CALYPSO | 1996-09-25T00:00:00 | -33.16833 | 31.24667 | -3781 | Top soft brown mud, Forams, CC: gray mud (Nannofossil foraminiferal ooze), core liner disrupted at 2405 cm. | |||||
| MD96-2078G | MD962078G | Gravity corer | GC | 1996-09-26T00:00:00 | -32.49167 | 29.92833 | -2997 | Top soft brown carbonate ooze, Forams, CC: gray calcareous mud. Sunshine,heavy waves and strong current CAL skipped. | |||||
| MD96-2079G | MD962079G | Gravity corer | GC | 1996-09-27T00:00:00 | -35.31667 | 28.50833 | -4380 | Top soft brown calcereous mud, CC: gray calcareous mud. | |||||
| MD96-2079 | MD962079 | Calypso Corer | CALYPSO | 1996-09-27T00:00:00 | -39.31667 | 28.49667 | -4382 | Top soft brown mud, few forams, CC: gray calcareous mud, very soft intervals down to 8 mbsf. 20 to 50 cm thicksandy turbidites intercalated in the mud with heavy flow in between turbidites. | |||||
| MD96-2080 | MD962080, ABS | Calypso Corer | CALYPSO | 1996-09-29T00:00:00 | -36.26667 | 19.47500 | -2488 | Top 5 m very soft, brownish grey Foram Nanno Ooze, CC: greenish grey Foram Nanno Ooze, First section bottom 5 cm lost during cutting. | |||||
| MD96-2080G | MD962080G | Gravity corer | GC | 1996-09-29T00:00:00 | -36.26667 | 19.46333 | -2495 | No sediment in the corer, only some mud along the tube outside. | |||||
| MD96-2081G | MD962081G | Gravity corer | GC | 1996-09-30T00:00:00 | -35.34833 | 17.40833 | -3171 | Top 5cm brown Foram Nanno Ooze, below greenish grey Nanno Ooze. | |||||
| MD96-2081 | MD962081 | Calypso Corer | CALYPSO | 1996-09-30T00:00:00 | -26.99500 | 37.98500 | -4649 | Top grey Foram Nanno Ooze, CC: stiff gray Nanno Ooze, below 28.00 m core distorted, 30 cm in two plastic bags (28.69+30cm). Also wrong depths. Starting with segment 14 which is from 1909 and goes only to 1945 (instead 1950). Thus all following segments mu | |||||
| MD96-2082BC | MD962082BC | Box corer | BC | 1996-09-30T00:00:00 | -34.78667 | 17.73667 | -1872 | greenish grey to brownish grey Foraminiferal Nanno Ooze, 1 surface sample, 12x A+B syringes 1, 4, 8,....44 cm. | |||||
| MD96-2082G | MD962082G | Gravity corer | GC | 1996-09-30T00:00:00 | -34.79000 | 17.73500 | -1887 | greenish gray Nanno Ooze, Forams. Probably touched the sea floor and fallen down. | |||||
| MD96-2082 | MD962082 | Calypso Corer | CALYPSO | 1996-09-30T00:00:00 | -34.78667 | 17.73667 | -1871 | Top: greenish grey Nanno ooze, forams. CC: green mud, only few forams, H2S odor. 43cm cutted with a saw. 27 sections, section 4 flow in 3.50-4.30m, voids in section 6 (6.00-7.50m). A+B series at every 5 cm, Radiolaria samples every meter (51, 151...). | |||||
| MD96-2083 | MD962083 | Calypso Corer | CALYPSO | 1996-10-01T00:00:00 | -33.50000 | 17.00000 | -954 | Whole core greenish grey Foram-bearing Nannofossil Ooze, looks well from the top to the bottom. No foraminiferal sand layers. | |||||
| MD96-2084G | MD962084G | Gravity corer | GC | 1996-10-03T00:00:00 | -31.74333 | 15.51667 | -1410 | Pale olive grey Foram-bearing Nannofossil Ooze. | |||||
| MD96-2084 | MD962084 | Calypso Corer | CALYPSO | 1996-10-03T00:00:00 | -31.74167 | 15.51667 | -1408 | Pale olive grey Foram-bearing Nannofossil Ooze. Partly very soft, great loss at the top during core handling on deck. The upper part probably contains mud debris flows or piston inflow. | |||||
| MD96-2085G | MD962085G | Gravity corer | GC | 1996-10-04T00:00:00 | -29.69833 | 12.93667 | -3000 | new with trigger weight, not released. Sediment light grey to pale yellow Foraminiferal Nannofossil Ooze. | |||||
| MD96-2085 | MD962085 | Calypso Corer | CALYPSO | 1996-10-04T00:00:00 | -29.70000 | 12.93500 | -3001 | Foraminifera Nannofossil Ooze, core distorted, sections 10, 17 and 18 broken, 80 cm of the sediment between 2385- 2460 cm lost on the deck. | |||||
| MD96-2086G | MD962086G | Gravity corer | GC | 1996-10-05T00:00:00 | -25.80667 | 12.13500 | -3598 | Top pale olive gray Nanno Ooze, Forams, changing to whitish or greenish gray Ooze at the bottom, intercalated with dark green layers. | |||||
| MD96-2086 | MD962086 | Calypso Corer | CALYPSO | 1996-10-05T00:00:00 | -25.81333 | 12.12833 | -3606 | Top pale olive gray Foram-bearing Nanno Ooze. CC: stiff olive mud, H2S odor (liner cutted with a saw). | |||||
| MD96-2098x | MD962098x | Calypso Corer | CALYPSO | 1996-10-05T00:00:00 | -25.60000 | 12.63000 | -2909 | Core stucking in the sediment, pull tension over 19 tons. Tried to recover for 8 hours then lost when reaching a tension of 26.5 tons during the final pull. | |||||
| MD96-2087BC | MD962087BC | Box corer | BC | 1996-10-06T00:00:00 | -25.60000 | 13.38000 | -1029 | Olive green diatomaceous mud, very soft at the upper 50 cm. A+B-Series 1, 4,...24,...30, 34, ... 42. 1 surface sample. | |||||
| MD96-2087G | MD962087G | Gravity corer | GC | 1996-10-06T00:00:00 | -25.60000 | 13.38000 | -1028 | Olive green diatomaceous mud, very soft at the top. | |||||
| MD96-2087 | MD962087 | Calypso Corer | CALYPSO | 1996-10-06T00:00:00 | -25.60000 | 13.38000 | -1028 | Dark olive green Siliceous Nannofossil Ooze , very soft at the top, stiff in the CC. Gas expansion, few cm of sediments lost during cutting at 150, 300 cm core depth, strong H2S odor. Gas expansion pressed out the sediment from the liner => extra 30 cm be | |||||
| MD96-2088G | MD962088G | Gravity corer | GC | 1996-10-07T00:00:00 | -22.75000 | 14.20000 | -105 | Diatomaceous mud, Top very soft, dark olive green. Surface disturbed. | |||||
| MD96-2088BC | MD962088BC | Box corer | BC | 1996-10-07T00:00:00 | -22.75000 | 14.20000 | -102 | Very soft diatomaceous mud, dark olive green to black. Sampling from aside very difficult, sediment flowing out. 2 surface samples, 12 A+B Series: 1, 4, 8,... 38!, ..,44, 3 Tubes Archive. | |||||
| MD96-2088 | MD962088 | Calypso Corer | CALYPSO | 1996-10-07T00:00:00 | -22.75000 | 14.20000 | -105 | used as GC, Top very soft diatomaceous mud. CC hard rock (Calcareous crust ?, Mollusk boreholes, old platform?, Reason for Banana and lost core). Above Hardground conglomarate overlying by Mollusk shells and green mud. Core catcher pressed in a liner. | |||||
| MD96-2089G | MD962089G | Gravity corer | GC | 1996-10-08T00:00:00 | -23.26667 | 12.80333 | -1007 | Top very soft olive green diatomaceous mud. CC: dark olive green diatomaceous mud, stiff. Some mollusk and gastropod shells. | |||||
| MD96-2090G | MD962090G | Gravity corer | GC | 1996-10-09T00:00:00 | -17.69833 | 11.15833 | -1466 | Top olive green soft Foram-bearing, biosiliceous Nanno Ooze. CC: more stiff olive green, silty to sandy biosiliceous Nanno Ooze, few foraminifers. Sediment much more terrigenous than in the Northern Cape Basin. | |||||
| MD96-2090 | MD962090 | Calypso Corer | CALYPSO | 1996-10-09T00:00:00 | -17.69833 | 11.16000 | -1466 | Olive green Foram- and Nanno-bearing, biosiliceous silty to sandy mud, with high content of terrigenous and authigenic minerals (quartz, feldspar, hornblende, biotite, glauconite and heavy minerals). Attention: Core section depths were changed by several | |||||
| MD96-2091G | MD962091G | Gravity corer | GC | 1996-10-10T00:00:00 | -14.89000 | 10.38833 | -3566 | Grey Foram-bearing Nannofossil Ooze, soft, biosiliceous and terrigenous minerals. Top 10 cm yellowish brown. Imbedded are small turbidites of forams, spicules, glauconite, quartz and other terrigenous minerals below 150 cm, perhaps also mud pebble flows. | |||||
| MD96-2091 | MD962091 | Calypso Corer | CALYPSO | 1996-10-10T00:00:00 | -14.89000 | 10.38833 | -3569 | Light to dark grey hemipelagic Foram-bearing Nannofossil Ooze, terrigenous grains, first meter relatively soft. Upper 2 cm brown. For the first 5 sections liner rims are contaminated with soft sediment from the top. CC: grey hemipelagic Foram-bearing hemi | |||||
| MD96-2092B | MD962092B | Box corer | BC | 1996-10-11T00:00:00 | -12.15500 | 12.56833 | -1837 | Grey hemipelagic Foram-bearing Nanno Ooze, soft. 0.5 cm brownish fluff layer. 24 syringe samples A+B series: 1, 4, 8...., 44 cm and 2 surface samples. | |||||
| MD96-2092 | MD962092 | Calypso Corer | CALYPSO | 1996-10-11T00:00:00 | -12.15500 | 12.56833 | -1837 | Hemipelagic Foram-bearing mud, olive green gray, no brown layer at the top. Upper 5 m heavily disturbed by flow in. H2S odor and and large (2 cm diameter) open burrows containing soupy sediment. Below 7.50 m 2 cm missing (in a blue cap), fall out during c | |||||
| MD96-2092G | MD962092G | Gravity corer | GC | 1996-10-11T00:00:00 | -12.15500 | 12.56833 | -1838 | Light to dark olive green-grey hemipelagic Foram-bearing mud. heavily bioturbated. | |||||
| MD96-2093G | MD962093G | Gravity corer | GC | 1996-10-12T00:00:00 | -16.56833 | 10.84333 | -2678 | Olive green Foram bearing hemipelagic mud. Burrows or gas holes filled with watery very soft mud. H2S odor already in the upper 2 meters. | |||||
| MD96-2094G | MD962094G | Gravity corer | GC | 1996-10-13T00:00:00 | -20.00000 | 9.26500 | -2281 | Top light brown Nanno Foraminiferal Ooze. CC: light green Foram-bearing Nanno Ooze. | |||||
| MD96-2093 | MD962093 | Calypso Corer | CALYPSO | 1996-10-13T00:00:00 | -16.56833 | 10.84333 | -2682 | bended; top very soft, watery olive green mud, great part flown out. Between sections 1 and 2 (150 cm) also watery sediment flown out now voids. Probably original sediment ruptured by piston effect and voids filled with soupy mud from above. lower core pr | |||||
| MD96-2094 | MD962094 | Calypso Corer | CALYPSO | 1996-10-13T00:00:00 | -20.00000 | 9.26500 | -2280 | Lot of soupy sediment flow out at the top. Top sediment now light greenish Nanno Foram Ooze. No brown surface layer, probably lost. | |||||
| MD96-2095G | MD962095G | Gravity corer | GC | 1996-10-13T00:00:00 | -20.32333 | 11.48667 | -1036 | Olive green, biosiliceous, Foram-bearing Nanno Ooze. Top very soft. | |||||
| MD96-2095BC | MD962095BC | Box corer | BC | 1996-10-13T00:00:00 | -20.32833 | 11.48667 | -1038 | Olive green, biosiliceous, Foram-bearing Nanno Ooze. Top soft. 2 surface samples, 16 A+B syringe series: 1, 4, 8, 12, 14, 16, 20, 24, 28, 32, 38, 42, 46, 50, 56, 60. | |||||
| MD96-2095 | MD962095 | Calypso Corer | CALYPSO | 1996-10-13T00:00:00 | -20.32833 | 11.48667 | -1038 | Olive to dark olive green biosiliceous Foram and Nanno-bearing Ooze. Top very soft, lot of water along the liner rim, coming out during cutting. | |||||
| MD96-2096G | MD962096G | Gravity corer | GC | 1996-10-14T00:00:00 | -21.84667 | 10.68167 | -3500 | light gray to white Foram Nanno Ooze. Top slightly light brown, very soft, sandy with forams. | |||||
| MD96-2096 | MD962096 | Calypso Corer | CALYPSO | 1996-10-14T00:00:00 | -21.84667 | 10.68167 | -3500 | White to very light olive Foram Nanno Ooze. Top very soft, some part of surface lost. Liner disconnected between sections 13a and 13b (1818 cm),. 30 cm of sediment lost in the core tube between 13a and 13b. Washed out from the tube and partly packed as an | |||||
| MD96-2089 | MD962089 | Calypso Corer | CALYPSO | 1996-10-15T00:00:00 | -23.26667 | 12.72000 | -1009 | bended, olive to dark olive green biosiliceous mud, Forams and Nannos. Top very soft, partly lost. Clean water coming out during cutting sections 13 and 14 (1950 cm, Pistonage?). Lot of voids filled with very soupy sediment (Why?) in the last 6 sections ( | |||||
| MD96-2097 | MD962097 | Calypso Corer | CALYPSO | 1996-10-15T00:00:00 | -23.38667 | 11.97667 | -2663 | Light olive green to olive green Foram Nanno Ooze. Pistonage, small voids in the upper sections. Section 4 (4.70 m to 6.00m) void. Section 19 (19.50-21.00m) void. Reflectance record points to stage 12. | |||||
| MD96-2099BC | MD962099BC | Box corer | BC | 1996-10-16T00:00:00 | -29.29500 | 14.24833 | -1004 | Light olive green Foram Nanno Ooze. Top soft. Some shell fragments. A+B-series: 1, 4,.., 36, and 2 surface samples. | |||||
| MD96-2098 | MD962098 | Calypso Corer | CALYPSO | 1996-10-16T00:00:00 | -25.60000 | 12.63000 | -2910 | Greenish white to dark olive green Nanno Foram biosiliceous Ooze. Section 6 (7.50 to 9.00 m) empty. Seems to be a good high resolution record. | |||||
| MD96-2099G | Gravity corer | GC | 1996-10-17T00:00:00 | -29.30000 | 14.25000 | -1005 | |||||||
| MD96-2099 | MD962099 | Calypso Corer | CALYPSO | 1996-10-17T00:00:00 | -29.29500 | 14.24833 | -1005 | Light olive green Foram Nanno Ooze. Probably last 250.000 years missing. Top stage 7 according to Coccolithophorid stratigraphy and color reflectance. | |||||
| MD96-2078 | MD962078 | Calypso Corer | CALYPSO | 1996-10-21T00:00:00 | -32.49833 | 29.92333 | -2999 | Empty, release too early due to heavy waves. |