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Palmer, Amanda A (1988): Occurrence of radiolarians in DSDP Hole 11-98 (Table 1) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.743058, Supplement to: Palmer, AA (1988): Cenozoic radiolarians from DSDP site 98, Northwest Providence Channel, Bahamas: correlation with ODP Site 634. In: Austin, JA Jr.; Schlager, W; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 101, 117-120, https://doi.org/10.2973/odp.proc.sr.101.175.1988

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Abstract:
Site 634, drilled during ODP Leg 101, was essentially a reoccupation of Site 98, drilled during DSDP Leg 11 (Hollister, Ewing, et al., 1972, doi:10.2973/dsdp.proc.11.1972; Table 1, Fig. 1). At Site 634, the upper 144 m of sediment was washed in an attempt to reach the Upper Cretaceous target horizon in the time remaining for the cruise (Austin, Schlager, et al., 1986, doi:10.2973/odp.proc.ir.101.1986). Figure 2 illustrates the spatial relationship of Site 98 (2750 m water depth) and Site 634 (2835 m water depth), 0.2 nmi to the northwest. Radiolarians were observed in Site 98 samples from 100 to 240 meters below seafloor (mbsf) during Leg 11, but no detailed biostratigraphic analyses were conducted. Thus, Site 98 presented us an opportunity to sample material correlating with the washed section at Site 634. Samples were taken from Cores 101-634A-2R through 101-634A-4R to study radiolarians, but all proved barren, nor were radiolarians observed in shipboard smear slides. A correlation between Sites 98 and 634 (Fig. 2) suggests that these cores represent the same interval as that recovered in Cores 11-98-10 and 11-98-11, which were also barren. These results are presented separately from other Leg 101 radiolarian studies (Palmer, 1988, datasets: doi:10.1594/PANGAEA.743055) because the Site 98 fauna was predominantly Eocene, while other radiolarian assemblages studied were Oligocene and Miocene.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 25.382500 * Longitude: -77.311300
Date/Time Start: 1970-04-09T00:00:00 * Date/Time End: 1970-04-09T00:00:00
Minimum Elevation: -2769.0 m * Maximum Elevation: -2769.0 m
Event(s):
11-98 * Latitude: 25.382500 * Longitude: -77.311300 * Date/Time: 1970-04-09T00:00:00 * Elevation: -2769.0 m * Penetration: 357 m * Recovery: 72.2 m * Location: North Atlantic/CHANNEL * Campaign: Leg11 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 122 m cored; 0 m drilled; 59.2 % recovery
Comment:
Relative abundance of individual species: C = common (>100 specimens/slide), F = frequent (11-100/per slide), R = rare (3-10/slide), r = very rare (1-2/slide), - = absent
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Sample code/labelSample labelPalmer, Amanda ADSDP/ODP/IODP sample designation
2 Phormocyrtis striata exquisitaP. striata exquisitaPalmer, Amanda A
3 Thyrsocyrtis hirsutaT. hirsutaPalmer, Amanda AT. (Thyrsocyrtis) hirsuta
4 Theocotylissa alphaT. alphaPalmer, Amanda A
5 Ceratospyris articulataC. articulataPalmer, Amanda A
6 Lamptonium fabaeforme chaunothoraxL. fabaeforme chaunoPalmer, Amanda A
7 Bekoma bidartensisB. bidartensisPalmer, Amanda A
8 Buryella tetradicaB. tetradicaPalmer, Amanda A
9 Calocycloma castumC. castumPalmer, Amanda A
10 Theocotyle nigriniaeT. nigriniaePalmer, Amanda A
11 Lamptonium fabaeforme fabaeformeL. fabaeforme fabaefPalmer, Amanda A
12 Phormocyrtis striata striataP. striata striataPalmer, Amanda A
13 Lamptonium sanfilippoaeL. sanfilippoaePalmer, Amanda A
14 Dictyoprora urceolusD. urceolusPalmer, Amanda A
15 Theocotyle cryptocephalaT. cryptocephalaPalmer, Amanda A
16 Dictyoprora mongolfieriD. mongolfieriPalmer, Amanda A
17 Thyrsocyrtis bromiaT. bromiaPalmer, Amanda AT. (Thyrsocyrtis) bromia
18 Lychnocanoma amphitriteL. amphitritePalmer, Amanda A
19 Podocyrtis chalaraP. chalaraPalmer, Amanda A
20 Calocyclas hispidaC. hispidaPalmer, Amanda A
21 Thyrsocyrtis rhizodonT. rhizodonPalmer, Amanda AT. (Thyrsocyrtis) rhizodon
22 Eusyringium fistuligerumE. fistuligerumPalmer, Amanda A
23 Calocyclas turrisC. turrisPalmer, Amanda A
24 Thyrsocyrtis tetracanthaT. tetracanthaPalmer, Amanda AT. (Pentalacorys) tetracantha
25 Dorcadospyris simplexD. simplexPalmer, Amanda A
26 Tristylospyris tricerosT. tricerosPalmer, Amanda A
27 Theocyrtis annosaT. annosaPalmer, Amanda A
28 Cyrtocapsella cornutaC. cornutaPalmer, Amanda A
29 Stichocorys delmontensisS. delmontensisPalmer, Amanda A
30 Radiolarian zoneRadiolarian zonePalmer, Amanda A
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
420 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Sample label		2 
P. striata exquisita		3 
T. hirsuta		4 
T. alpha		5 
C. articulata		6 
L. fabaeforme chauno		7 
B. bidartensis		8 
B. tetradica		9 
C. castum		10 
T. nigriniae		11 
L. fabaeforme fabaef		12 
P. striata striata		13 
L. sanfilippoae		14 
D. urceolus		15 
T. cryptocephala		16 
D. mongolfieri		17 
T. bromia		18 
L. amphitrite		19 
P. chalara		20 
C. hispida		21 
T. rhizodon		22 
E. fistuligerum		23 
C. turris		24 
T. tetracantha		25 
D. simplex		26 
T. triceros		27 
T. annosa		28 
C. cornuta		29 
S. delmontensis		30 
Radiolarian zone
11-98-5-1,116-118-----------------------R--FFupper Cyrtocapsella tetrapera Zone to lower Stichocorys delmontensis Zone
11-98-5-2,118120-----------------------RRF--upper Cyrtocapsella tetrapera Zone to lower Stichocorys delmontensis Zone
11-98-6-1,116-118---------------FF--F-Rr-----Carpocanistrum azyx to Calocyclas bandyca Zone
11-98-6-2,116-118--------------FRR----FR-----Carpocanistrum azyx to Calocyclas bandyca Zone
11-98-6-4,113-115--------------FRRr-FRFR-----Carpocanistrum azyx to Calocyclas bandyca Zone
11-98-6-5,116-118--------------FRF--F-F------Carpocanistrum azyx to Calocyclas bandyca Zone
11-98-6-6,116-118--------------FRFRRRr-------Carpocanistrum azyx to Calocyclas bandyca Zone
11-98-8-1,116-118RRrF-RFr--RR-r--------------Bekoma bidartensis Zone
11-98-8-2,114116FRR--RRRF-FR----------------Bekoma bidartensis Zone
11-98-8-3,116118RRF---FRRF-RR---------------Bekoma bidartensis Zone
11-98-8,CC-rF--rRF-F-rR---------------Bekoma bidartensis Zone
11-98-9-1,120-122FRF---rR-FR-----------------Bekoma bidartensis Zone
11-98-9-2,97-99FrF--R--rR------------------Bekoma bidartensis Zone
11-98-9,CCFrFrRRrrr-------------------Bekoma bidartensis Zone