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Schumann, Dieter; Nagel, Ulrich (1982): (Table 1) Bulk and clay mineralogy at DSDP Leg 64 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.819144, Supplement to: Schumann, D; Nagel, U (1982): Appendix I. Sediment XRD data, Leg 64. In: Curray, JR; Moore, DG; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 64, 1297-1301, https://doi.org/10.2973/dsdp.proc.64.app1.1982

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Abstract:
During Leg 64, eight sites were drilled on a transect from young ocean crust to continental crust off Baja California, in the central part of the Gulf of California, where high sedimentation rates have prevailed over a currently active spreading center, and on the continental slope where hemipelagic sediments overlie continental crust.
Project(s):
Coverage:
Median Latitude: 26.057271 * Median Longitude: -110.786671 * South-bound Latitude: 22.959300 * West-bound Longitude: -111.624800 * North-bound Latitude: 27.846000 * East-bound Longitude: -108.978000
Date/Time Start: 1978-12-02T00:00:00 * Date/Time End: 1979-01-03T00:00:00
Minimum DEPTH, sediment/rock: 0.2 m * Maximum DEPTH, sediment/rock: 515.6 m
Event(s):
64-474  * Latitude: 22.962000 * Longitude: -108.980700 * Date/Time: 1978-12-02T00:00:00 * Elevation: -3023.0 m * Penetration: 182.5 m * Recovery: 77.2 m * Location: North Pacific/Gulf of California/BASIN * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 173 m cored; 9.5 m drilled; 44.6 % recovery
64-474A  * Latitude: 22.959300 * Longitude: -108.978000 * Date/Time: 1978-12-02T00:00:00 * Elevation: -3022.0 m * Penetration: 626 m * Recovery: 290.1 m * Location: North Pacific/Gulf of California/BASIN * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 49 cores; 453 m cored; 9.5 m drilled; 64 % recovery
64-477  * Latitude: 27.030800 * Longitude: -111.400300 * Date/Time: 1978-12-18T00:00:00 * Elevation: -2003.0 m * Penetration: 191 m * Recovery: 50.6 m * Location: North Pacific/Gulf of California/BASIN * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 172 m cored; 19 m drilled; 29.4 % recovery
Comment:
Sediment depth is given in mbsf. <1 = minor, ? = unknown value.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Latitude of eventLatitude
Longitude of eventLongitude
Elevation of eventElevationm
Sample code/labelSample labelSchumann, DieterDSDP/ODP/IODP sample designation
Sample IDSample IDSchumann, Dieter
DEPTH, sediment/rockDepth sedmGeocode
MineralsMinerals%Schumann, DieterX-ray diffraction (XRD)Bulk, clay minerals + amorphous material
QuartzQz%Schumann, DieterX-ray diffraction (XRD)Bulk
10 FeldsparFsp%Schumann, DieterX-ray diffraction (XRD)Bulk
11 CalciteCal%Schumann, DieterX-ray diffraction (XRD)Bulk
12 MineralsMineralsSchumann, DieterX-ray diffraction (XRD)Bulk, other carbonates
13 Pyrite, FeS2Py%Schumann, DieterX-ray diffraction (XRD)Bulk
14 HornblendeHbl%Schumann, DieterX-ray diffraction (XRD)Bulk
15 MineralsMineralsSchumann, DieterX-ray diffraction (XRD)Bulk, others
16 SmectiteSme%Schumann, DieterX-ray diffraction (XRD)Clay
17 IlliteIll%Schumann, DieterX-ray diffraction (XRD)Clay
18 ChloriteChl%Schumann, DieterX-ray diffraction (XRD)Clay
19 KaoliniteKln%Schumann, DieterX-ray diffraction (XRD)Clay
20 Chlorite+KaoliniteChl+Kln%Schumann, DieterX-ray diffraction (XRD)Clay
21 Clay mineralsClay minSchumann, DieterX-ray diffraction (XRD)Clay, other
22 Smectite/Illite ratioSmec/IllSchumann, DieterX-ray diffraction (XRD)Clay
Size:
1294 data points

Data

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Event

Latitude

Longitude

Elevation [m]

Sample label
(DSDP/ODP/IODP sample designation)

Sample ID

Depth sed [m]

Minerals [%]
(Bulk, clay minerals + amorpho...)

Qz [%]
(Bulk, X-ray diffraction (XRD))
10 
Fsp [%]
(Bulk, X-ray diffraction (XRD))
11 
Cal [%]
(Bulk, X-ray diffraction (XRD))
12 
Minerals
(Bulk, other carbonates, X-ray...)
13 
Py [%]
(Bulk, X-ray diffraction (XRD))
14 
Hbl [%]
(Bulk, X-ray diffraction (XRD))
15 
Minerals
(Bulk, others, X-ray diffracti...)
16 
Sme [%]
(Clay, X-ray diffraction (XRD))
17 
Ill [%]
(Clay, X-ray diffraction (XRD))
18 
Chl [%]
(Clay, X-ray diffraction (XRD))
19 
Kln [%]
(Clay, X-ray diffraction (XRD))
20 
Chl+Kln [%]
(Clay, X-ray diffraction (XRD))
21 
Clay min
(Clay, other, X-ray diffractio...)
22 
Smec/Ill
(Clay, X-ray diffraction (XRD))
64-474 22.9620-108.9807-302364-474-1-2,42-4411.955152262043380014Clinoptilolite 51.1
64-47422.9620-108.9807-302364-474-2-2,51-5324.058151012Siderite ?3237520010Clinoptilolite 10.7
64-47422.9620-108.9807-302364-474-3-2,46-48313.542131920Siderite ?2448350014Clinoptilolite 31.4
64-47422.9620-108.9807-302364-474-4-2,83-85423.351178222035340028Clinoptilolite 3/Talc?1.0
64-47422.9620-108.9807-302364-474-5-3,44-46533.9521611163233510013Clinoptilolite 3/Palygorskite ?0.6
64-47422.9620-108.9807-302364-474-6-4,66-68645.146101823Siderite ?2050360011Clinoptilolite 31.4
64-47422.9620-108.9807-302364-474-7-5,107-109756.66243531402669004Clinoptilolite 10.4
64-47422.9620-108.9807-302364-474-8-2,48-50861.02023361920Pyroxene ?31530012Clinoptilolite 4/Palygorskite ?0.6
64-47422.9620-108.9807-302364-474-11-2,118-120990.2711310420Tatc?/Palygorskite ?61280010Clinoptilolite 12.1
64-47422.9620-108.9807-302364-474-12-1,42-441097.47011883043390016Clinoptilolite 2/Palygorskite ?1.1
64-47422.9620-108.9807-302364-474-13-1,52-5411107.0392321834Gypsum ?4649006Clinoptilolite 1/Palygorskite ?0.9
64-47422.9620-108.9807-302364-474-16-3,6-812138.018303810221282006Palygorskite ?0.1
64-47422.9620-108.9807-302364-474-17-1,72-7413145.23026152320Pyroxene 4187200100.3
64-474A 22.9593-108.9780-302264-474A-1-4,66-6814168.744221880252380081.4
64-474A22.9593-108.9780-302264-474A-1-4,82-8415168.872151037049340014Clinoptilolite 31.4
64-474A22.9593-108.9780-302264-474A-1-4,100-10216169.01624391405Palygorskite ?/Clinoptilolite 263230013Clinoptilolite 12.7
64-474A22.9593-108.9780-302264-474A-2-1,108-11017174.1383020705691002Clinoptilolite 10.1
64-474A22.9593-108.9780-302264-474A-2-1,134-13618174.32528385044648006Clinoptilolite minor1.0
64-474A22.9593-108.9780-302264-474A-3-5,35-3719188.8641610670Apatite 2/Clinoptilolite 2/Siderite 148280021Clinoptilolite 31.7
64-474A22.9593-108.9780-302264-474A-3-5,81-8320189.36119116Siderite ?70Clinoptilolite 246280021Clinoptilolite 5/Palygorskite ?1.6
64-474A22.9593-108.9780-302264-474A-3-5,111-11321189.62233369?0031480018Clinoptilolite 30.6
64-474A22.9593-108.9780-302264-474A-3-5,134-13622189.850192011Siderite ?004443009Clinoptilolite 41.0
64-474A22.9593-108.9780-302264-474A-4-4,73-7523197.27812100Siderite ?00Palygorskite ?58270014Clinoptilolite 12.1
64-474A22.9593-108.9780-302264-474A-6-1,99-10124212.0641281600Sepiolite ?54350010Clinoptilolite 11.5
64-474A22.9593-108.9780-302264-474A-6-1,145-14725212.53032181800Talc?/Clinoptilolite 24356005Clinoptilolite 20.8
64-474A22.9593-108.9780-302264-474A-7-2,47-4926222.572151030055260015Clinoptilolite 42.1
64-474A22.9593-108.9780-302264-474A-9-3,60-6127243.16799132049340015Clinoptilolite 21.4
64-474A22.9593-108.9780-302264-474A-10-2,63-6528251.1661811500Apatite minor58210017Clinoptilolite 42.8
64-474A22.9593-108.9780-302264-474A-12-3,64-6629271.6621881200Sepiolite ?57270013Clinoptilolite 32.1
64-474A22.9593-108.9780-302264-474A-13-4,120-12230283.274971000Talc?57290012Clinoptilolite 22.0
64-474A22.9593-108.9780-302264-474A-14-2,50-5231289.0761110300Talc?55280015Clinoptilolite 22.0
64-474A22.9593-108.9780-302264-474A-16-3,1-332309.05881420003855006Clinoptilolite 10.7
64-474A22.9593-108.9780-302264-474A-16-3,69-7133309.762101810005537007Clinoptilolite 11.5
64-474A22.9593-108.9780-302264-474A-17-4,84-8634320.87410104Rhodochrosite 200Sepiolite ?5240008Clinoptilolite 11.3
64-474A22.9593-108.9780-302264-474A-19-2,49-5136329.0701310500Clinoptilolite 1-27714007Clinoptilolite 2/Palygorskite ?5.5
64-474A22.9593-108.9780-302264-474A-19-2,92-9437329.464208600Clinoptilolite 2/Sepiolite ?55320011Clinoptilolite 21.7
64-474A22.9593-108.9780-302264-474A-21-5,81-8335350.85121204745438005Clinoptilolite 31.4
64-474A22.9593-108.9780-302264-474A-23-1,90-9239363.96716123?00Clinoptilolite 27117009Clinoptilolite 34.2
64-474A22.9593-108.9780-302264-474A-23-4,89-9140368.36415127207023006Clinoptilolite 13.0
64-474A22.9593-108.9780-302264-474A-25-1,59-6142382.6381734730Clinoptilolite 1-26727004Clinoptilolite 22.5
64-474A22.9593-108.9780-302264-474A-27-4,85-8743406.444132813206626007Clinoptilolite 12.5
64-474A22.9593-108.9780-302264-474A-28-4,72-7444415.76020116305834008Clinoptilolite minor1.7
64-474A22.9593-108.9780-302264-474A-29-2,114-11645422.65716177306727006Clinoptilolite minor2.3
64-474A22.9593-108.9780-302264-474A-30-3,70-7246433.270168670Clinoptilolite ?8014006Clinoptilolite minor/Talc?5.7
64-474A22.9593-108.9780-302264-474A-31-3,58-6047442.663179720Clinoptilolite 28112006Sepiolite 2/Talc 2/Clinoptilolite 16.8
64-474A22.9593-108.9780-302264-474A-32-5,111-11348455.65920146018210008Clinoptilolite minor5.2
64-474A22.9593-108.9780-302264-474A-33-3,85-8749460.95614126207815007Clinoptilolite 15.2
64-474A22.9593-108.9780-302264-474A-36-2,105-10750489.161126192078160054.9
64-474A22.9593-108.9780-302264-474A-39-1,60-6251515.6711410500791800344.0
64-477 27.0308-111.4003-200364-477-3-2,5-7112.1531622300Clinoptilolite 6/Apatite minor5533000Clinoptilolite 1217.0
64-47727.0308-111.4003-200364-477-3-2,111-113213.181755Rhodochrosite 2001000000
64-47727.0308-111.4003-200364-477-4-1,85-87320.9807760065350001.9
64-47727.0308-111.4003-200364-477-5-1,82-84430.374117700Clinoptilolite 1/Gypsum 768230093.0
64-47727.0308-111.4003-200364-477-7-1,24-26548.780668007024006Talc minor2.9
64-47727.0308-111.4003-200364-477-7-2,56-58649.03325381Rhodochrosite 300Hornblende minor96200148.0
64-47727.0308-111.4003-200364-477-15-1,15-177105.2681761Dolomite 700Apatite 1/Anhydrite minor343828000.9
64-47727.0308-111.4003-200364-477-16-2,32-348116.8732250Dolomite ?0005545001.2
64-47727.0308-111.4003-200364-477-17-3,,27-299127.867231000005941001.4
64-47727.0308-111.4003-200364-477-19-2,140-14210145.4592514210Apatite 1/Anhydrite 203070000.4
64-47727.0308-111.4003-200364-477-20-1,90-9211153.9621916300Apatite ?/Anhydrite ? Talc minor0257300Talc 20.3
64-478 27.0968-111.5075-188964-478-1-1,17-1910.26215153Dolomite 1/High-Mg Calcite00Clinoptilolite 1/Gypsum ?100000<1
64-47827.0968-111.5075-188964-478-2-3,69-7127.27675120033450170Clinoptilolite 50.7
64-47827.0968-111.5075-188964-478-2-3,83-8537.3781084004840350Clinoptilolite 21.2
64-47827.0968-111.5075-188964-478-7-6,73-75458.2342528400Clinoptilolite 942410015Clinoptilolite 21.0
64-47827.0968-111.5075-188964-478-15-3,81-835130.8731110400Clinoptilolite 242420120Clinoptilolite 21.0
64-47827.0968-111.5075-188964-478-16-3,58-606140.1771093Dolomite ?00Clinoptilolite 16229070Clinoptilolite 22.1
64-47827.0968-111.5075-188964-478-17-3,64-667149.6661412300Clinoptilolite 54552030Clinoptilolite 50.9
64-47827.0968-111.5075-188964-478-20-5,104-1058170.07710940053310016Clinoptilolite m1.7
64-47827.0968-111.5075-188964-478-21-3,51-539178.07510870049393010Clinoptilolite m1.2
64-47827.0968-111.5075-188964-478-28-6,38-4010249.9788680045400015Palygorskite ?/Mixed layer ?1.1
64-47827.0968-111.5075-188964-478-32-1,43-4511269.9681113500Clinoptilolite 351350013Clinoptilolite 1/Mixed layer ?1.4
64-47827.0968-111.5075-188964-478-32-1,113-11512270.66213203?00Clinoptilolite 241390013Clinoptilolite 71.0
64-47827.0968-111.5075-188964-478-36-1,129-13113308.8582122710Clinoptilolite 445331240Clinoptilolite 61.4
64-47827.0968-111.5075-188964-478-39-3,59-6114330.10107400Opal-CT minor35451060Clinoptilolite 40.8
64-479 27.8460-111.6248-74764-479-6-2,68-70143.2661071520Clinoptilolite ?56350091.6
64-47927.8460-111.6248-74764-479-10-6,29-31286.8572212430Clinoptilolite 251430061.2
64-47927.8460-111.6248-74764-479-21-2,93-953185.9801051Dolomite 320Pyroxene ?315500140.6
64-47927.8460-111.6248-74764-479-36A90-924331.477165?0Dolomite ?20374700160.8
64-47927.8460-111.6248-74764-479-44-5,26-285408.3681555Dolomite 43062300082.1
64-481 27.2530-111.5077-199864-481-P3-2,72-741044800Opal-CT minor4500055
64-48127.2530-111.5077-199864-481-P9-1,51-53201396003648<11600.8
64-481A 27.2530-111.5077-199864-481A-10-1,58-603128.101393High-Mg Calcite?00305100190.6
64-481A27.2530-111.5077-199864-481A-27-2,43-454290.9013124High-Mg Calcite?/Dolomite ?0054320011Clinoptilolite 31.7
64-481A27.2530-111.5077-199864-481A-30-6,10-125325.10128320483601212Clinoptilolite 41.3