Event List of MSM03/2
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| Event label | Optional label | Method/Device | Abbreviation | O2A Registry URI | Date/Time | Latitude | Longitude | Elevation | Date/Time end | Latitude end | Longitude end | Elevation end | Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MSM03/2-track | Underway cruise track measurements | CT | 2006-11-08T00:00:00 | 14.60070 | -61.07100 | 2006-11-30T00:00:00 | 14.60070 | -61.07100 | Fort de France - Fort de France | ||||
| MSM03/2_927-MUC | MultiCorer | MUC | 2006-11-14T00:00:00 | 14.71350 | -44.96000 | -3273 | Near Logatchev; 6 cores of ~22 cm length with pelagic sediment, foraminifera | ||||||
| MSM03/2_923-SV | Sound velocity probe | SNDVELPR | 2006-11-14T00:00:00 | 14.75267 | -45.38817 | -3060 | Near Logatchev; acquire sound velocity profile through the water column using sound velocity probe | ||||||
| MSM03/2_926-RD | Dredge, Rauschert | RD | 2006-11-14T00:00:00 | 14.67502 | -44.90828 | -1763 | Hilltop on eastern rift valley wall; ~50 cm core; basalt, glass, pebble of microgabbro | ||||||
| MSM03/2_924-MB | Multibeam | MB | 2006-11-14T00:00:00 | 14.75033 | -45.08250 | -3683 | Near Logatchev; Multibeam survey using Simrad EM120; max. angle: port: 11°, starboard: 11°; various courses | ||||||
| MSM03/2_929-DR | Dredge | DRG | 2006-11-15T00:00:00 | 14.73333 | -45.05333 | -4217 | 2006-11-15T00:00:00 | 14.73333 | -45.04167 | -4109 | Near Logatchev; Pillow basalts with glassy rims, Mn-coating | ||
| MSM03/2_930-MB | Multibeam | MB | 2006-11-15T00:00:00 | 14.73350 | -45.08367 | -3569 | Near Logatchev; start profile, various courses | ||||||
| MSM03/2_931-RD | Dredge, Rauschert | RD | 2006-11-15T00:00:00 | 14.67513 | -44.90873 | -1762 | Hilltop on eastern rift valley wall; repetition of station 925; 2 cores of 1.71 m length; fragments of vesicular to dense basalt; fractures filled with chlorite and a mixture of carbonate and mud | ||||||
| MSM03/2_933-MUC | MultiCorer | MUC | 2006-11-15T00:00:00 | 14.76350 | -44.98000 | -3224 | Near Logatchev; 11 cores (30 cm in length) with pelagic sediment; biogenic carboniferous pteropoda-foraminiferous sandy, silty mud (ooze) | ||||||
| MSM03/2_928-DR | Dredge | DRG | 2006-11-15T00:00:00 | 14.75667 | -45.00833 | -3659 | 2006-11-15T00:00:00 | 14.75367 | -44.99983 | -3468 | Near Logatchev; pristine basalt pillows and fragments of them, often with a glassy outer rim | ||
| MSM03/2_935-MUC | MultiCorer | MUC | 2006-11-16T00:00:00 | 14.75533 | -44.98117 | -3055 | Near Logatchev; 7 cores (15-28 cm in length) with pelagic sediment; sandy silty carboniferous (foraminifera) mud, homogeneous | ||||||
| MSM03/2_936-DR | Dredge | DRG | 2006-11-16T00:00:00 | 14.76667 | -45.04167 | -4167 | 2006-11-16T00:00:00 | 14.76333 | -45.03333 | -3904 | Near Logatchev; numerous pristine, cm-sized samples of dark brown basaltic glass; in some cases dense basalt underneath glass layer | ||
| MSM03/2_937-DR | Dredge | DRG | 2006-11-16T00:00:00 | 14.80517 | -45.04000 | -4069 | 2006-11-16T00:00:00 | 14.80000 | -45.03333 | -3964 | Near Logatchev; ~100 kg brownish, clay-silty sediment; 100 g of dense greenish weathered, slightly vesicular basalt fragments, often with Mn-coating | ||
| MSM03/2_934-MB | Multibeam | MB | 2006-11-16T00:00:00 | 14.72567 | -44.91550 | -2662 | Near Logatchev; start profile, various courses | ||||||
| MSM03/2_939-MB | Multibeam | MB | 2006-11-17T00:00:00 | 14.77467 | -44.90667 | -2597 | 2006-11-17T00:00:00 | 14.69317 | -44.91167 | -1991 | Near Logatchev; various courses | ||
| MSM03/2_941-DR | Dredge | DRG | 2006-11-17T00:00:00 | 14.75167 | -44.99333 | -3170 | 2006-11-17T00:00:00 | 14.75167 | -44.98667 | -3080 | Near Logatchev; pelagic sediment; large boulder (45 cm in diameter) of coarse grained gabbronoritic cumulate | ||
| MSM03/2_942-DR | Dredge | DRG | 2006-11-17T00:00:00 | 14.72583 | -44.98083 | -3276 | 2006-11-17T00:00:00 | 14.72417 | -44.97167 | -3007 | Near Logatchev; variety of mafic and ultramafic rocks: coarse to fine grained gabbronorites; harzburgites (some serpentinized), serpentinite, peridotite; most samples coated with grainy layer of Mn-ore | ||
| MSM03/2_938-DR | Dredge | DRG | 2006-11-17T00:00:00 | 14.83333 | -45.03333 | -3859 | 2006-11-17T00:00:00 | 14.83333 | -45.02500 | -3796 | Near Logatchev; large basalt pillow (cut on one side) with glassy outer rim; several rim sections of that pillow; large pillow with Mn-coating and glass layer | ||
| MSM03/2_946-GC | Gravity corer | GC | 2006-11-18T00:00:00 | 14.75232 | -44.97857 | -2998 | Logatchev, between sites F and B; 175 cm core; clay matrix with rock fragments; layer with mixture of chloride and serpentinite; multicoloured section | ||||||
| MSM03/2_943-DR | Dredge | DRG | 2006-11-18T00:00:00 | 14.77500 | -44.97167 | -3074 | 2006-11-18T00:00:00 | 14.77250 | -44.96667 | -2720 | Near Logatchev; fragments of dense vesicular basalt and rim sections of basaltic pillow with Mn-coating | ||
| MSM03/2_944-MB | Multibeam | MB | 2006-11-18T00:00:00 | 14.78333 | -44.90983 | -2628 | 2006-11-18T00:00:00 | 14.80833 | -45.00467 | -3794 | Near Logatchev; various courses | ||
| MSM03/2_945-GC | Gravity corer | GC | 2006-11-18T00:00:00 | 14.75370 | -44.98027 | -3042 | Logatchev south of Quest; 124 cm core; sandy with rock fragments to typical deep-sea clay, layer with altered disintegrated gabbro; samples only taken from the lower meter | ||||||
| MSM03/2_947-GC | Gravity corer | GC | 2006-11-18T00:00:00 | 14.75265 | -44.97902 | -3016 | Logatchev; north of site F; 160 cm core; homogeneous silty to sandy matrix with distinct colour transition; layer with altered rock fragments; dense clay matrix with dark brown crust-like fracture filling | ||||||
| MSM03/2_949-DR | Dredge | DRG | 2006-11-19T00:00:00 | 14.71933 | -44.94167 | -2744 | 2006-11-19T00:00:00 | 14.71417 | -44.92917 | -2568 | Near Logatchev; mainly ultramafic but also mafic samples: serpentinites, altered gabbronorites, serpentinized harzburgites; one remarkable serpentinite sample, which is cut by a cm-thick hornblende-gabbronorite vein | ||
| MSM03/2_948-2-RD | Dredge, Rauschert | RD | 2006-11-19T00:00:00 | 14.75370 | -44.98022 | -3038 | Logatchev south of Quest; at water surface; testing termination, dive aborted | ||||||
| MSM03/2_952-MB | Multibeam | MB | 2006-11-20T00:00:00 | 14.70817 | -44.99183 | -3778 | 2006-11-20T00:00:00 | 14.82500 | -45.08933 | -2981 | Near Logatchev; start profile, various courses | ||
| MSM03/2_953-GC | Gravity corer | GC | 2006-11-20T00:00:00 | 14.75182 | -44.97838 | -2988 | Logatchev; north of site B; 254 cm core; iron-silica crusts; sulphide and silicate crust; mixture of different grain sizes from clay to gravel | ||||||
| MSM03/2_954-RD | Dredge, Rauschert | RD | 2006-11-20T00:00:00 | 14.75187 | -44.97838 | -2977 | Logatchev; north of site B; 4 barrels were drilled, but material was only in 2. (<25%) and 4. (50%) barrel; iron-silica crust, fragment of massive sulphide, strongly altered peridotite, aggregates of pyrite | ||||||
| MSM03/2_951-DR | Dredge | DRG | 2006-11-20T00:00:00 | 14.66667 | -45.02183 | -3773 | 2006-11-20T00:00:00 | 14.66667 | -45.02500 | -3803 | Near Logatchev; basalt pillow showing up to 3 mm thick outer glassy rim followed by dense, vesicular basalt | ||
| MSM03/2_955-RD | Dredge, Rauschert | RD | 2006-11-21T00:00:00 | 14.75320 | -44.97953 | -3016 | Logatchev, NW base Irina II; 9 barrels drilled; gravel in barrel 3 (<10%), 7 (75%) and 8 (50%, black coating); gravel of alt. gabbroids, peridotites, serpentinites; Py-crust on top of barrel 7; RD 2 collected two pieces of massive sulphides of Cu-chimneys | ||||||
| MSM03/2_957-RD | Dredge, Rauschert | RD | 2006-11-22T00:00:00 | 14.75367 | -44.98030 | -3045 | Logatchev; south of Quest; begin heaving; 8 cores drilled; barrel 1 and 2 contained sediments, barrels 3-8 rock fragments | ||||||
| MSM03/2_956-MB | Multibeam | MB | 2006-11-22T00:00:00 | 14.79983 | -44.92517 | -2673 | 2006-11-22T00:00:00 | 14.68850 | -44.90667 | -1855 | Near Logatchev; various courses | ||
| MSM03/2_959-RD | Dredge, Rauschert | RD | 2006-11-24T00:00:00 | 14.75332 | -44.97728 | -2997 | Near site M60/3-54-GTV; 6 barrels drilled, hydrothermal sediments, fragments of altered rocks, Fe-Mn-crusts | ||||||
| MSM03/2_958-GC | Gravity corer | GC | 2006-11-24T00:00:00 | 14.75372 | -44.98025 | -3042 | Logatchev; empty except for a few pieces of sulphide crust | ||||||
| MSM03/2_961-MB | Multibeam | MB | 2006-11-25T00:00:00 | 14.00000 | -44.00000 | -3004 | 2006-11-25T00:00:00 | 14.00000 | -44.00000 | -2923 | Near Logatchev; various courses | ||
| MSM03/2_962-RD | Dredge, Rauschert | RD | 2006-11-25T00:00:00 | 14.00000 | -44.00000 | -2983 | Site B Near smoking crater; 11 cores drilled; barrel 6 empty; sulphide pebbles at 10 m depth | ||||||
| MSM03/2_960-GC | Gravity corer | GC | 2006-11-25T00:00:00 | 14.00000 | -44.00000 | -2968 | Irina I; 70 cm core; sediments and mixture of rock fragments | ||||||
| MSM03/2_964-GC | Gravity corer | GC | 2006-11-26T00:00:00 | 14.00000 | -44.00000 | -2972 | Irina I; 77 cm core; hydrothermal sediment, Fe-Mn-crusts | ||||||
| MSM03/2_963-GC | Gravity corer | GC | 2006-11-26T00:00:00 | 14.00000 | -44.00000 | -2952 | Site '957'; 57 cm core; hydrothermal sediment with sulphides | ||||||
| MSM03/2_965-GC | Gravity corer | GC | 2006-11-26T00:00:00 | 14.00000 | -44.00000 | -2994 | Site M60/3-54-GTV; 155 cm core; hydrothermal sediment, Fe-Si-Mn-crusts | ||||||
| MSM03/2_966-DR | Dredge | DRG | 2006-11-27T00:00:00 | 14.00000 | -44.00000 | -3435 | 2006-11-27T00:00:00 | 14.00000 | -44.00000 | -3419 | Near Logatchev; pelagic sediment with a few small pieces of basalt |