/* DATA DESCRIPTION: Citation: Barker, Peter F; Carlson, Richard L; Johnson, David A (1983): Annotated record of the detailed examination of Mn deposits from DSDP Leg 72 (Holes 515, 515A, 515B, 516A, 516F, 517, 518) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.874649 Abstract: DSDP Leg 72 of the Glomar Challenger addressed paleoceanographic objectives in the southwestern Atlantic. It was planned to extend the observations and interpretations from the Leg 39 report in order to btain a complete deposition record of pelagic sedimentation on the Rio Grande Rise, down to and including the underlying volcanic basement. Related to: Walton, William H; Tjalsma, R C; Suzyumov, Alexey E; Shor, A N; Pujol, Claude; de Melo, Ubirajara; Hamilton, Norman; Gamboa, Luiz; Cepek, Pavel; Coulbourn, William T; Barker, Peter F; Carlson, Richard L; Johnson, David A (1983): Initial Reports of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, LXXII, 1024 pp, https://doi.org/10.2973/dsdp.proc.72.1983 Source: Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT Further details: Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN Project(s): Deep Sea Drilling Project (DSDP) (URI: https://www.deepseadrilling.org/) NOAA and MMS Marine Minerals Geochemical Database (NOAA-MMS) (URI: https://wiki.pangaea.de/wiki/NOAA-MMS) Coverage: MEDIAN LATITUDE: -28.598500 * MEDIAN LONGITUDE: -36.607943 * SOUTH-BOUND LATITUDE: -30.946800 * WEST-BOUND LONGITUDE: -38.135300 * NORTH-BOUND LATITUDE: -26.238500 * EAST-BOUND LONGITUDE: -35.285000 DATE/TIME START: 1980-03-01T00:00:00 * DATE/TIME END: 1980-04-02T00:00:00 MINIMUM DEPTH, sediment/rock: 0.50 m * MAXIMUM DEPTH, sediment/rock: 1240.15 m Event(s): 72-515 * LATITUDE: -26.238800 * LONGITUDE: -36.502800 * DATE/TIME: 1980-03-01T00:00:00 * ELEVATION: -4250.0 m * PENETRATION: 55.5 m * RECOVERY: 5.45 m * LOCATION: South Atlantic/BASIN * CAMPAIGN: Leg72 * BASIS: Glomar Challenger (URI: https://www-odp.tamu.edu:443/glomar.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 2 cores; 11 m cored; 6.5 m drilled; 49.5 % recovery 72-515A * LATITUDE: -26.238500 * LONGITUDE: -36.502800 * DATE/TIME: 1980-03-01T00:00:00 * ELEVATION: -4252.0 m * PENETRATION: 107.9 m * RECOVERY: 95.7 m * LOCATION: South Atlantic/BASIN * CAMPAIGN: Leg72 * BASIS: Glomar Challenger (URI: https://www-odp.tamu.edu:443/glomar.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 25 cores; 99.5 m cored; 8.4 m drilled; 96.2 % recovery 72-515B * LATITUDE: -26.238700 * LONGITUDE: -36.503200 * DATE/TIME: 1980-03-01T00:00:00 * ELEVATION: -4252.0 m * PENETRATION: 636.4 m * RECOVERY: 428.6 m * LOCATION: South Atlantic/BASIN * CAMPAIGN: Leg72 * BASIS: Glomar Challenger (URI: https://www-odp.tamu.edu:443/glomar.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 57 cores; 541.4 m cored; 94.9 m drilled; 79.2 % recovery 72-516A * LATITUDE: -30.276500 * LONGITUDE: -35.285300 * DATE/TIME: 1980-03-11T00:00:00 * ELEVATION: -1313.0 m * PENETRATION: 69.5 m * RECOVERY: 60.9 m * LOCATION: South Atlantic/CONT RISE * CAMPAIGN: Leg72 * BASIS: Glomar Challenger (URI: https://www-odp.tamu.edu:443/glomar.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 15 cores; 65.1 m cored; 4.4 m drilled; 93.6 % recovery 72-516F * LATITUDE: -30.276500 * LONGITUDE: -35.285000 * DATE/TIME: 1980-03-11T00:00:00 * ELEVATION: -1313.0 m * PENETRATION: 1270.6 m * RECOVERY: 690.1 m * LOCATION: South Atlantic/CONT RISE * CAMPAIGN: Leg72 * BASIS: Glomar Challenger (URI: https://www-odp.tamu.edu:443/glomar.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 127 cores; 1092.5 m cored; 9 m drilled; 63.2 % recovery 72-517 * LATITUDE: -30.946800 * LONGITUDE: -38.041200 * DATE/TIME: 1980-03-30T00:00:00 * ELEVATION: -2963.0 m * PENETRATION: 50.9 m * RECOVERY: 48.2 m * LOCATION: South Atlantic/FLANK * CAMPAIGN: Leg72 * BASIS: Glomar Challenger (URI: https://www-odp.tamu.edu:443/glomar.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 12 cores; 50.9 m cored; 0 m drilled; 94.6 % recovery 72-518 * LATITUDE: -29.973700 * LONGITUDE: -38.135300 * DATE/TIME: 1980-04-02T00:00:00 * ELEVATION: -3944.0 m * PENETRATION: 76.7 m * RECOVERY: 59.3 m * LOCATION: South Atlantic/CONT RISE * CAMPAIGN: Leg72 * BASIS: Glomar Challenger (URI: https://www-odp.tamu.edu:443/glomar.html) * METHOD/DEVICE: Drilling/drill rig (DRILL) * COMMENT: 18 cores; 72.3 m cored; 4.4 m drilled; 82 % recovery Comment: From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database. Parameter(s): Event label (Event) Identification (ID) Sample code/label (Sample label) DEPTH, sediment/rock [m] (Depth sed) * GEOCODE Position (Position) * METHOD/DEVICE: Visual description Deposit type (Deposit type) Quantity of deposit (Quantity) Size (Size) Substrate type (Substrate) Sediment type (Sediment) Comment (Comment) Description (Description) License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 291 data points */ Event ID Sample label Depth sed [m] Position Deposit type Quantity Size Substrate Sediment Comment Description 72-515 72-515-1-11,145-1 72-515-1-11,145 1.45 In sediment Mn micronodule Several Mud Light brownish gray calcareous and terrigenous mud (Quaternary) 10% Mn micronodules (Site 515, Core 1, Cored Interval: 0.0-1.5 m, page 75) 72-515 72-515-2-3,79-1 72-515-2-3,79 43.29 In sediment Mn micronodule Few Mud Light gray to olive gray calcareous and terrigenous mud (Quaternary) 5% Mn micronodules (Site 515, Core 2, Cored Interval: 39.5-49.0 m, page 75) 72-515A 72-515A-1-2,30-1 72-515A-1-2,30 1.80 In sediment Mn micronodule Several Mud Light brown gray terrigenous nannofossil mud (Quaternary) 10% Mn micronodules (Site 515A, Core 1, Cored Interval: 0.0-4.3 m, page 76) 72-515A 72-515A-2-2,48-1 72-515A-2-2,48 6.28 In sediment Mn micronodule Few Clay Light brown gray terrigenous clay (Quaternary) 5% Mn micronodules (Site 515A, Core 2, Cored Interval: 4.3-8.7 m, page 76) 72-515A 72-515A-3-1,70-1 72-515A-3-1,70 9.40 In sediment Mn micronodule Several Mud Gray terrigenous mud (Quaternary) 15% Mn micronodules (Site 515A, Core 3, Cored Interval: 8.7-13.1 m, page 77) 72-515A 72-515A-4-1,51-1 72-515A-4-1,51 13.61 In sediment Mn micronodule Few Mud Illite terrigenous mud (Quaternary) 5% Mn micronodules (Site 515A, Core 4, Cored Interval: 13.1-17.5 m, page 77) 72-515A 72-515A-6-2,5-1 72-515A-6-2,5 23.45 In sediment Mn micronodule Many Clay Gray silty clay (Quaternary) 20% Mn micronodules (Site 515A, Core 6, Cored Interval: 21.9-26.3 m, page 78) 72-515A 72-515A-7-21,104-1 72-515A-7-21,104 28.84 In sediment Mn micronodule Few Mud Gray terrigenous mud (Quaternary) 5% Mn micronodules (Site 515A, Core 7, Cored Interval: 26.3-30.7 m, page 79) 72-515A 72-515A-17-2,92-95-1 72-515A-17-2,92-95 72.33 In sediment Mn rich layer 1 Clay Light brown gray terrigenous clay Mn rich interval (Site 515A, Core 17, Cored Interval: 69.9-73.9 m, page 83) 72-515A 72-515A-19-1,40-1 72-515A-19-1,40 78.30 In sediment Mn rich layer 1 Mud Grayish brown terrigenous mud Mn rich layer (Site 515A, Core 19, Cored Interval: 77.9-81.9 m, page 84) 72-515A 72-515A-21-2,50-1 72-515A-21-2,50 86.90 In sediment Mn rich layer Several Clay Light brown gray terrigenous clay Olive black (5Y2/1) manganese bands (Site 515A, Core 21, Cored Interval: 85.9-88.9 m, page 84) 72-515A 72-515A-25-1,60-1 72-515A-25-1,60 99.50 In sediment Mn micronodule Many Mudstone Light yellowish brown mudstone 60% Mn micronodules (Site 515A, Core 25, Cored Interval: 98.9-102.4 m, page 86) 72-515A 72-515A-27-1,48-1 72-515A-27-1,48 105.88 In sediment Mn micronodule Many Mud Pale brown onfossiliferous terrigenous mud 60% Mn micronodules (Site 515A, Core 27, Cored Interval: 105.4-107.9 m, page 87) 72-515B 72-515B-1-1,70-1 72-515B-1-1,70 95.60 In sediment Mn micronodule Many Mud Olive gray non fossiliferous mud 15% Mn micronodules (Site 515B, Core 1, Cored Interval: 94.9-104.4 m, page 88) 72-515B 72-515B-31-1,70-1 72-515B-31-1,70 380.60 In sediment Mn micronodule Few Mudstone Blueish gray biogenic siliceous mudstone (Lower Miocene) 4% Mn micronodules (Site 515B, Core 31, Cored Interval: 379.9-389.4 m, page 101) 72-515B 72-515B-33-6,70-1 72-515B-33-6,70 407.10 In sediment Mn micronodule Few Mudstone Greenish gray iliceous mudstone (Lower Miocene) 5% Mn micronodules (Site 515B, Core 33, Cored Interval: 398.9-408.4 m, page 102) 72-515B 72-515B-40-3,36-1 72-515B-40-3,36 468.76 In sediment Mn micronodule Many Mudstone Dark greenish gray siliceous mudstone (Upper oligocene) 15% Mn micronodules (Site 515B, Core 40, Cored Interval: 465.4-474.9 m, page 106) 72-515B 72-515B-41-3,49-1 72-515B-41-3,49 478.39 In sediment Mn micronodule Many Mudstone Dark greenish gray biscuited siliceous mudstone (Upper oligocene) 40% Mn micronodules (Site 515B, Core 41, Cored Interval: 474.9-484.4 m, page 106) 72-515B 72-515B-45-61,108-1 72-515B-45-61,108 521.48 In sediment Mn micronodule Several Mud Phosphatic pale brown mud filling burrows (Oligocene) 8% Mn micronodules (Site 515B, Core 45, Cored Interval: 512.9-522.4 m, page 108) 72-515B 72-515B-47-3,70-1 72-515B-47-3,70 535.60 In sediment Mn micronodule Few Mudstone Dark greenish quartz rish terrigenous mudstone (Oligocene) 5% Mn micronodules (Site 515B, Core 47, Cored Interval: 531.9-541-4 m, page 109) 72-515B 72-515B-53-61,135-1 72-515B-53-61,135 597.75 In sediment Mn micronodule Few Claystone Biscuited brown claystone (Upper Oligocene) 5% Mn micronodules (Site 515B, Core 53, Cored Interval: 588.9-598.4 m, page 112) 72-515B 72-515B-55-CC,10-1 72-515B-55-CC,10 616.73 In sediment Mn micronodule Few Mudstone Light gray quartz rich mudstone (Upper Oligocene) 5% Mn micronodules (Site 515B, Core 55, Cored Interval: 607.9-617.4 m, page 113) 72-516A 72-516A-16-CC,0-1 72-516A-16-CC,0 69.50 Buried Mn crust Several Fragment Sand Rusty and black foraminiferal sand (Middle Miocene) Mn-oxide crust fragments (Site 516A, Core 16, Cored Interval: 65.1-69.5 m, page 217) 72-516A 72-516A-16-CC,0-2 72-516A-16-CC,0 69.50 Buried Mn coating Several Foraminifera Sand Rusty and black foraminiferal sand (Middle Miocene) Foraminifers and granules coated with Mn-oxide (Site 516A, Core 16, Cored Interval: 65.1-69.5 m, page 217) 72-516F 72-516F-7-1,37-1 72-516F-7-1,37 226.47 In sediment Mn micronodule Several Chalk Dark foraminiferal nannofossil chalk (Lower Miocene) 8% Mn micronodules (Site 516F, Core 7, Cored Interval: 226.1-235.6 m, page 220) 72-516F 72-516F-30-1,70-1 72-516F-30-1,70 445.30 In sediment Mn micronodule Few Chalk Light gray bioturbated nanno chalk (Upper Oligocene) 4% Mn micronodules (Site 516F, Core 30, Cored Interval: 444.6-454.1 m, page 230) 72-516F 72-516F-50-11,130-1 72-516F-50-11,130 635.90 In sediment Mn micronodule Many Limestone Nannofossil limestone (Middle Eocene) 30% Mn micronodules (Site 516F, Core 50, Cored Interval: 634.6-644.1 m, page 236) 72-516F 72-516F-121-1,70-1 72-516F-121-1,70 1213.30 In sediment Mn micronodule Few Calcarenite Calcarenite (Lower Senonian) 5% Mn micronodules (Site 516F, Core 121, Cored Interval: 1212.6-1221.6 m, page 236) 72-516F 72-516F-122-11,140-1 72-516F-122-11,140 1223.00 In sediment Mn micronodule Few Calcarenite Calcarenite (Lower Senonian) 5% Mn micronodules (Site 516F, Core 122, Cored Interval: 1212.6-1221.6 m, page 236) 72-516F 72-516F-124-1,11-14-1 72-516F-124-1,11-14 1240.15 Buried Mn coating Several Grain Chert Pale red ferruginous chert with baked calcareous mud (Lower Senonian) Large phosphorite grains are seen, as are manganese coatings and in-fillings. (Site 516F, Core 124, Cored Interval: 1239.6-1248.6 m, page 236) 72-517 72-517-7-2,5-1 72-517-7-2,5 26.05 In sediment Mn micronodule Few Ooze Light gray foraminiferal nannofossil ooze (Upper Pliocene) 1% Mn micronodules (Site 517, Core 7, Cored Interval: 24.5-28.9 m, page 350) 72-517 72-517-9-2,50-1 72-517-9-2,50 35.30 In sediment Mn micronodule Few Ooze White nannofossil ooze (Upper Pliocene) 1% Mn micronodules (Site 517, Core 9, Cored Interval: 33.3-37.7 m, page 351) 72-518 72-518-1-1,50-1 72-518-1-1,50 0.50 In sediment Mn micronodule Few Ooze Nannofossil marly ooze (Quaternary) Traces of Mn micronodules (Site 518, Core 1, Cored Interval: 0.0-0.9 m, page 368) 72-518 72-518-5-2,100-1 72-518-5-2,100 6.60 In sediment Mn micronodule Few Ooze Very pale brown foraminiferal nannofossil ooze (Quaternary) 1% Mn micronodules (Site 518, Core 5, Cored Interval: 14.1-18.8 m, page 370) 72-518 72-518-15-1,70-1 72-518-15-1,70 55.40 In sediment Mn rich layer 1 Clay Dark reddish gray clay (Middle Miocene) With manganese spots (N3) (Site 518, Core 15, Cored Interval: 54.7-59.1 m, page 374) 72-518 72-518-16-2,70-1 72-518-16-2,70 61.30 In sediment Mn micronodule Few Ooze Light brown marly calcareous ooze (Miocene) 1% Mn micronodules (Site 518, Core 18, Cored Interval: 67.9-72.3 m, page 375)