Citation:

odp.proc.sr.115.150.1990

Name: (Table 12) Occurrence of calcareous nannofossils observed in the Eocene samples from ODP Hole 115-711A
Creator: Hisatake Okada
Published: 1990
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Ocean Drilling Program (ODP)

Coverage:

Latitude: -2.742700 * Longitude: 61.163000

Date/Time Start: 1987-06-11T01:30:00 * Date/Time End: 1987-06-12T15:30:00

Minimum DEPTH, sediment/rock: 157.90 m * Maximum DEPTH, sediment/rock: 2211.50 m

Event(s):

115-711A * Latitude: -2.742700 * Longitude: 61.163000 * Date/Time Start: 1987-06-11T01:30:00 * Date/Time End: 1987-06-12T15:30:00 * Elevation: -4439.0 m * Penetration: 249.7 m * Recovery: 203.86 m * Location: South Indian Ridge, South Indian Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 26 cores; 249.6 m cored; 0 m drilled; 81.7 % recovery

Comment:

Specimens not identifiable to known species are excluded. Distribution chart: Numbers = calculated percentage in the indigenous flora, figures below the decimals are omitted; F = few (>0.1% and < 1% of indigenous forms); R = rare (<0.1% of indigenous forms); c = common reworked occurrence (> 1% and < 10% of the total flora), f = few reworked occurrence (>0.1% and < 1% of the total flora); r = rare reworked occurrence (<0.1% of the total flora), - = not present.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Nannofossil zone	Nannos zone		Okada, Hisatake	Nannofossil Zone; Okada & Bukry, 1980
2	DEPTH, sediment/rock	Depth sed	m			Geocode
3	Sample code/label	Sample label		Okada, Hisatake	DSDP/ODP/IODP sample designation
4	Nannofossil abundance	Nannos abund		Okada, Hisatake	Smear slide analysis	A = abundant, C = common, F = few
5	Nannofossils preservation	Nannos preserv		Okada, Hisatake	Smear slide analysis	G = good, M = moderate, P = poor
6	Etching index	Etch index		Okada, Hisatake	Smear slide analysis	3 = heavy dissolution, 2 = moderate dissolution, 1 = weak dissolution, 0 = not present
7	Overgrowth index	Overg ind		Okada, Hisatake	Smear slide analysis	3 = heavy overgroth, 2 = moderate overgrowth, 1 = weak overgrowth, - = not present
8	Nannofossils, reworked fossil	Nannos rew fossil		Okada, Hisatake	Smear slide analysis	3 = heavy, 2 = moderate, 1 = slight, 0 = not present
9	Braarudosphaera bigelowii	B. bigelowii		Okada, Hisatake	Smear slide analysis
10	Bramletteius serraculoides	B. serraculoides		Okada, Hisatake	Smear slide analysis
11	Calcidiscus kingii	C. kingii		Okada, Hisatake	Smear slide analysis
12	Calcidiscus protoannulus	C. protoannulus		Okada, Hisatake	Smear slide analysis
13	Campylosphaera dela	C. dela		Okada, Hisatake	Smear slide analysis
14	Chiasmolithus consuetus	C. consuetus		Okada, Hisatake	Smear slide analysis
15	Chiasmolithus expansus	C. expansus		Okada, Hisatake	Smear slide analysis
16	Chiasmolithus gigas	C. gigas		Okada, Hisatake	Smear slide analysis
17	Chiasmolithus grandis	C. grandis		Okada, Hisatake	Smear slide analysis
18	Chiasmolithus medius	C. medius		Okada, Hisatake	Smear slide analysis
19	Chiasmolithus solitus	C. solitus		Okada, Hisatake	Smear slide analysis
20	Chiasmolithus titus	C. titus		Okada, Hisatake	Smear slide analysis
21	Coccolithus eopelagicus	C. eopelagicus		Okada, Hisatake	Smear slide analysis
22	Coccolithus pelagicus	C. pelagicus		Okada, Hisatake	Smear slide analysis
23	Coccolithus sp.	Coccolithus sp.		Okada, Hisatake	Smear slide analysis	sp. 1
24	Coronocyclus nitescens	C. nitescens		Okada, Hisatake	Smear slide analysis
25	Cribrocentrum reticulatum	C. reticulatum		Okada, Hisatake	Smear slide analysis
26	Cruciplacolithus cruciformis	C. cruciformis		Okada, Hisatake	Smear slide analysis
27	Cruciplacolithus staurion	C. staurion		Okada, Hisatake	Smear slide analysis
28	Cruciplacolithus cf. tarquinius	C. cf. tarquinius		Okada, Hisatake	Smear slide analysis
29	Cruciplacolithus vanheckae	C. vanheckae		Okada, Hisatake	Smear slide analysis
30	Cruciplacolithus spp.	Cruciplacolithus spp.		Okada, Hisatake	Smear slide analysis
31	Cyclicargolithus floridanus	C. floridanus		Okada, Hisatake	Smear slide analysis
32	Cyclolithella kalianata	C. kalianata		Okada, Hisatake	Smear slide analysis
33	Dictyococcites bisectus	D. bisectus		Okada, Hisatake	Smear slide analysis
34	Dictyococcites scrippsae	D. scrippsae		Okada, Hisatake	Smear slide analysis
35	Discoaster barbadiensis	D. barbadiensis		Okada, Hisatake	Smear slide analysis
36	Discoaster bifax	D. bifax		Okada, Hisatake	Smear slide analysis
37	Discoaster deflandrei	D. deflandrei		Okada, Hisatake	Smear slide analysis
38	Discoaster lodoensis	D. lodoensis		Okada, Hisatake	Smear slide analysis
39	Discoaster kuepperi	D. kuepperi		Okada, Hisatake	Smear slide analysis
40	Discoaster nodifer	D. nodifer		Okada, Hisatake	Smear slide analysis
41	Discoaster saipanensis	D. saipanensis		Okada, Hisatake	Smear slide analysis
42	Discoaster sublodoensis	D. sublodoensis		Okada, Hisatake	Smear slide analysis
43	Discoaster tanii	D. tanii		Okada, Hisatake	Smear slide analysis
44	Ericsonia formosa	E. formosa		Okada, Hisatake	Smear slide analysis
45	Ericsonia obruta	E. obruta		Okada, Hisatake	Smear slide analysis
46	Ericsonia pacifica	E. pacifica		Okada, Hisatake	Smear slide analysis
47	Ericsonia subdisticha	E. subdisticha		Okada, Hisatake	Smear slide analysis
48	Hayella situliformis	H. situliformis		Okada, Hisatake	Smear slide analysis
49	Helicosphaera compacta	H. compacta		Okada, Hisatake	Smear slide analysis
50	Helicosphaera heezenii	H. heezenii		Okada, Hisatake	Smear slide analysis
51	Helicosphaera lophota	H. lophota		Okada, Hisatake	Smear slide analysis
52	Helicosphaera reticulata	H. reticulata		Okada, Hisatake	Smear slide analysis
53	Helicosphaera seminulum	H. seminulum		Okada, Hisatake	Smear slide analysis
54	Isthmolithus recurvus	I. recurvus		Okada, Hisatake	Smear slide analysis
55	Lophodolithus acutus	L. acutus		Okada, Hisatake	Smear slide analysis
56	Lophodolithus mochlophorus	L. mochlophorus		Okada, Hisatake	Smear slide analysis
57	Markalius inversus	M. inversus		Okada, Hisatake	Smear slide analysis
58	Markalius sp.	Markalius sp.		Okada, Hisatake	Smear slide analysis	sp. 1
59	Markalius sp.	Markalius sp.		Okada, Hisatake	Smear slide analysis	sp. 2
60	Nannotetrina alata	N. alata		Okada, Hisatake	Smear slide analysis
61	Nannotetrina austriaca	N. austriaca		Okada, Hisatake	Smear slide analysis
62	Nannotetrina sp.	Nannotetrina sp.		Okada, Hisatake	Smear slide analysis	small
63	Neocrepidolithus sp.	Neocrepidolithus sp.		Okada, Hisatake	Smear slide analysis
64	Pedinocyclus larvalis	P. larvalis		Okada, Hisatake	Smear slide analysis
65	Pontosphaera formosa	P. formosa		Okada, Hisatake	Smear slide analysis
66	Pontosphaera scissura	P. scissura		Okada, Hisatake	Smear slide analysis
67	Pontosphaera segmenta	P. segmenta		Okada, Hisatake	Smear slide analysis
68	Pseudotriquetrorhabdulus inversus	P. inversus		Okada, Hisatake	Smear slide analysis
69	Reticulofenestra dictyoda	R. dictyoda		Okada, Hisatake	Smear slide analysis
70	Reticulofenestra samodurovii	R. samodurovii		Okada, Hisatake	Smear slide analysis
71	Reticulofenestra umbilicus	R. umbilicus		Okada, Hisatake	Smear slide analysis
72	Rhabdosphaera inflata	R. inflata		Okada, Hisatake	Smear slide analysis
73	Sphenolithus furcatolithoides	S. furcatolithoides		Okada, Hisatake	Smear slide analysis
74	Sphenolithus intercalaris	S. intercalaris		Okada, Hisatake	Smear slide analysis
75	Sphenolithus moriformis	S. moriformis		Okada, Hisatake	Smear slide analysis
76	Sphenolithus obtusus	S. obtusus		Okada, Hisatake	Smear slide analysis
77	Sphenolithus predistentus	S. predistentus		Okada, Hisatake	Smear slide analysis
78	Sphenolithus pseudoradians	S. pseudoradians		Okada, Hisatake	Smear slide analysis
79	Sphenolithus radians	S. radians		Okada, Hisatake	Smear slide analysis
80	Sphenolithus spiniger	S. spiniger		Okada, Hisatake	Smear slide analysis
81	Sphenolithus stellatus	S. stellatus		Okada, Hisatake	Smear slide analysis
82	Sphenolithus sp.	Sphenolithus sp.		Okada, Hisatake	Smear slide analysis	sp. 1
83	Toweius gammation	T. gammation		Okada, Hisatake	Smear slide analysis
84	Toweius sp.	Toweius sp.		Okada, Hisatake	Smear slide analysis	sp. 1, genus questionable
85	Zygrhablithus bijugatus	Z. bijugatus		Okada, Hisatake	Smear slide analysis
86	Holococcolith sp.	Holococcolith sp.		Okada, Hisatake	Smear slide analysis	type A

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

4760 data points

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