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Mao, Shaozhi; Covington, James M (1992): (Appendix) Range chart of calcareous nannofossils in ODP Hole 129-802A. PANGAEA, https://doi.org/10.1594/PANGAEA.771397, Supplement to: Mao, S; Covington, JM (1992): Data Report: Cenozoic nannofossils from Leg 129. In: Larson, RL; Lancelot, Y; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 129, 801-809, https://doi.org/10.2973/odp.proc.sr.130b.060.1993

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Abstract:
Only Site 802 has recorded appreciable Cenozoic carbonate sediments during Ocean Drilling Program Leg 129 in the central Mariana Basin of the western Pacific Ocean. Calcareous nannofossils provide the best biostratigraphic information for the 360-m Tertiary section, which consists primarily of volcaniclastic turbidites interbedded with calcareous claystone and chalk. Many samples contain significant amounts of nannofossils reworked from older sediments. An unconformity appears to be present between Cores 129-802A-32R and -33R, with upper Oligocene-lower Miocene sediments above and lower Eocene-upper Paleocene sediments below the unconformity. The sediments below the unconformity contain abundant reworked Cretaceous nannofossils.
Only one sample from Site 801 yielded nannofossils, and those consist of a mixture of Campanian-Maastrichtian and Paleogene forms.
Project(s):
Coverage:
Latitude: 12.096300 * Longitude: 153.210300
Date/Time Start: 1989-12-25T10:15:00 * Date/Time End: 1990-01-04T17:20:00
Minimum DEPTH, sediment/rock: 15.99 m * Maximum DEPTH, sediment/rock: 330.06 m
Event(s):
129-802A * Latitude: 12.096300 * Longitude: 153.210300 * Date/Time Start: 1989-12-25T10:15:00 * Date/Time End: 1990-01-04T17:20:00 * Elevation: -5980.0 m * Penetration: 559.8 m * Recovery: 165.01 m * Location: North Pacific Ocean * Campaign: Leg129 * Basis: Joides Resolution * Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 559.8 m cored; 0 m drilled; 29.5 % recovery
Comment:
Species abundance: A = abundant, C = common, F = few, R = rare, - = absent
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1DEPTH, sediment/rockDepthmGeocode
2Sample code/labelSample labelMao, ShaozhiODP sample designation
3Nannofossil abundanceNannos abundMao, ShaozhiSmear slide analysisA = abundant, C = common, F = few, R = rare, B = barren
4Nannofossils preservationNannos preservMao, ShaozhiSmear slide analysisG = good, M = moderate, P = poor
5Sphenolithus primusS. primusMao, ShaozhiSmear slide analysis
6Sphenolithus anarrhopusS. anarrhopusMao, ShaozhiSmear slide analysis
7Fasciculithus tympaniformisF. tympaniformisMao, ShaozhiSmear slide analysis
8Coccolithus pelagicusC. pelagicusMao, ShaozhiSmear slide analysis
9Sphenolithus sp.Sphenolithus sp.Mao, ShaozhiSmear slide analysis
10Toweius eminensT. eminensMao, ShaozhiSmear slide analysis
11Fasciculithus bobiiF. bobiiMao, ShaozhiSmear slide analysis
12Discoaster multiradiatusD. multiradiatusMao, ShaozhiSmear slide analysis
13Cruciplacolithus tenuisC. tenuisMao, ShaozhiSmear slide analysis
14Coccolithus formosusC. formosusMao, ShaozhiSmear slide analysis
15Chiasmolithus sp.Chiasmolithus sp.Mao, ShaozhiSmear slide analysis
16Chiasmolithus californicusC. californicusMao, ShaozhiSmear slide analysis
17Biantholithus sparsusB. sparsusMao, ShaozhiSmear slide analysis
18Sphenolithus moriformisS. moriformisMao, ShaozhiSmear slide analysis
19Fasciculithus pileatusF. pileatusMao, ShaozhiSmear slide analysis
20Fasciculithus lillianaeF. lillianaeMao, ShaozhiSmear slide analysis
21Ellipsolithus macellusE. macellusMao, ShaozhiSmear slide analysis
22Cruciplacolithus primusC. primusMao, ShaozhiSmear slide analysis
23Chiasmolithus consuetusC. consuetusMao, ShaozhiSmear slide analysis
24Chiasmolithus expansusC. expansusMao, ShaozhiSmear slide analysis
25Chiasmolithus edwardsiiC. edwardsiiMao, ShaozhiSmear slide analysis
26Sphenolithus radiansS. radiansMao, ShaozhiSmear slide analysis
27Sphenolithus pseudoradiansS. pseudoradiansMao, ShaozhiSmear slide analysis
28Markalius inversusM. inversusMao, ShaozhiSmear slide analysis
29Reticulofenestra hillaeR. hillaeMao, ShaozhiSmear slide analysis
30Heliolithus kleinpelliiH. kleinpelliiMao, ShaozhiSmear slide analysis
31Discoaster sp.Discoaster sp.Mao, ShaozhiSmear slide analysis
32Discoaster barbadiensisD. barbadiensisMao, ShaozhiSmear slide analysis
33Cyclicargolithus floridanusC. floridanusMao, ShaozhiSmear slide analysis
34Reticulofenestra umbilicusR. umbilicusMao, ShaozhiSmear slide analysis
35Reticulofenestra samoduroviiR. samoduroviiMao, ShaozhiSmear slide analysis
36Reticulofenestra reticulataR. reticulataMao, ShaozhiSmear slide analysis
37Dictyococcites bisectusD. bisectusMao, ShaozhiSmear slide analysis
38Cyclicargolithus abisectusC. abisectusMao, ShaozhiSmear slide analysis
39Triquetrorhabdulus carinatusT. carinatusMao, ShaozhiSmear slide analysis
40Pseudotriquetrorhabdulus inversusP. inversusMao, ShaozhiSmear slide analysis
41Discoaster woodringiiD. woodringiiMao, ShaozhiSmear slide analysis
42Discoaster bifaxD. bifaxMao, ShaozhiSmear slide analysis
43Chiasmolithus grandisC. grandisMao, ShaozhiSmear slide analysis
44Sphenolithus editusS. editusMao, ShaozhiSmear slide analysis
45Discoaster saipanensisD. saipanensisMao, ShaozhiSmear slide analysis
46Fasciculithus involutusF. involutusMao, ShaozhiSmear slide analysis
47Sphenolithus predistentusS. predistentusMao, ShaozhiSmear slide analysis
48Sphenolithus distentusS. distentusMao, ShaozhiSmear slide analysis
49Sphenolithus spinigerS. spinigerMao, ShaozhiSmear slide analysis
50Sphenolithus celsusS. celsusMao, ShaozhiSmear slide analysis
51Bramletteius serraculoidesB. serraculoidesMao, ShaozhiSmear slide analysis
52Sphenolithus umbrellusS. umbrellusMao, ShaozhiSmear slide analysis
53Sphenolithus ciperoensisS. ciperoensisMao, ShaozhiSmear slide analysis
54Helicosphaera euphratisH. euphratisMao, ShaozhiSmear slide analysis
55Discoaster deflandreiD. deflandreiMao, ShaozhiSmear slide analysis
56Sphenolithus conicusS. conicusMao, ShaozhiSmear slide analysis
57Sphenolithus delphixS. delphixMao, ShaozhiSmear slide analysis
58Discoaster variabilisD. variabilisMao, ShaozhiSmear slide analysis
59Sphenolithus obtususS. obtususMao, ShaozhiSmear slide analysis
60Sphenolithus belemnosS. belemnosMao, ShaozhiSmear slide analysis
61Pontosphaera sp.Pontosphaera sp.Mao, ShaozhiSmear slide analysis
62Helicosphaera sp.Helicosphaera sp.Mao, ShaozhiSmear slide analysis
63Sphenolithus heteromorphusS. heteromorphusMao, ShaozhiSmear slide analysis
64Reticulofenestra pseudoumbilicusR. pseudoumbilicusMao, ShaozhiSmear slide analysis
65Coccolithus sp.Coccolithus sp.Mao, ShaozhiSmear slide analysis
66Discoaster exilisD. exilisMao, ShaozhiSmear slide analysis
67Reticulofenestra sp.Reticulofenestra sp.Mao, ShaozhiSmear slide analysis
68Discoaster brouweriD. brouweriMao, ShaozhiSmear slide analysis
Size:
6558 data points

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