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Ivanik, Mikhail M (1983): (Figure 3) Distribution of upper Eocene-lower Oligocene sponge spicules from DSDP Hole 71-512A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817361, In supplement to: Ivanik, MM (1983): Paleogene and Neogene sponge spicules from Sites 511, 512, and 513 in the South Atlantic. In: Ludwig, WJ; Krasheninnikov, VA; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 71, 933-950, https://doi.org/10.2973/dsdp.proc.71.134.1983

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Project(s):
Coverage:
Latitude: -49.869500 * Longitude: -40.845200
Date/Time Start: 1980-01-22T00:00:00 * Date/Time End: 1980-01-22T00:00:00
Minimum Elevation: -1844.0 m * Maximum Elevation: -1844.0 m
Event(s):
71-512A * Latitude: -49.869500 * Longitude: -40.845200 * Date/Time: 1980-01-22T00:00:00 * Elevation: -1844.0 m * Penetration: 89.3 m * Recovery: 7.8 m * Location: South Atlantic/BANK * Campaign: Leg71 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 cores; 7.8 m cored; 9.5 m drilled; 99.6 % recovery
Comment:
Abundance: A = abundant, C = common, F = few, R = rare, - = absent.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Sample code/labelSample labelIvanik, Mikhail MDSDP/ODP/IODP sample designation
OxyhexactinesOxyhexactinesIvanik, Mikhail MTriaxons, DV1, Ray length (µm) = 210, Ray width = 15
OxyhexactinesOxyhexactinesIvanik, Mikhail MTriaxons, DV3, Ray length (µm) = 130-240, Ray width = 22
OxyhexactinesOxyhexactinesIvanik, Mikhail MTriaxons, DV4, Ray length (µm) = 225, Ray width = 30
OxyhexactinesOxyhexactinesIvanik, Mikhail MTriaxons, DV5, Ray length (µm) = 350-375, Ray width = 22-30
HexactinesHexactinesIvanik, Mikhail MTriaxons, DV1, Ray length (µm) = ?, Ray width = 30
HexactinesHexactinesIvanik, Mikhail MTriaxons, DV2, Ray length (µm) = ?, Ray width = 45
HexactinesHexactinesIvanik, Mikhail MTriaxons, DV4, Ray length (µm) = ?, Ray width = 60-75
PinulusPinulusIvanik, Mikhail MTriaxons, DV8, Ray length (µm) = 50-105, Ray width = 15
10 PentactinesPentactinesIvanik, Mikhail MTriaxons, DV1, Ray length (µm) = 190-240, Ray width = 15
11 PentactinesPentactinesIvanik, Mikhail MTriaxons, DV2, Ray length (µm) = 165-375, Ray width = 22-30
12 PentactinesPentactinesIvanik, Mikhail MTriaxons, DV3, Ray length (µm) = ?, Ray width = 45
13 PentactinesPentactinesIvanik, Mikhail MTriaxons, DV4, Ray length (µm) = ?, Ray width = 60
14 PentactinesPentactinesIvanik, Mikhail MTriaxons, DV5, Ray length (µm) = >900, Ray width = 28
15 PentactinesPentactinesIvanik, Mikhail MTriaxons, DV7 (curved branch), Ray length (µm) = -300, Ray width = 28-37
16 AnapentactinesAnapentactinesIvanik, Mikhail MTriaxons, DV6, Ray length (µm) = -225, Ray width = -20
17 PlagiopentactinesPlagiopentactinesIvanik, Mikhail MTriaxons, Ray length (µm) = >160, Ray width = 20
18 StauractinesStauractinesIvanik, Mikhail MTriaxons, DV1, Ray length (µm) = -150, Ray width = 10
19 Skeleton fragments, dictyineSkeleton fragm dictyineIvanik, Mikhail MTriaxons, Ray length (µm) = Ray width =
20 AmphidiscsAmphidiscsIvanik, Mikhail MTriaxons, Ray length (µm) = 225-300, Ray width =
21 OrthodichotriaenesOrthodichotriaenesIvanik, Mikhail MTetraxons, DV3, Fork width (µm) = 30, Fork length (µm) = 180-270, Branch width (µm), 35, Branch length (µm) = 75, Manubrium width (µm) = 30, Manubrium length (µm) = ?
22 OrthodichotriaenesOrthodichotriaenesIvanik, Mikhail MTetraxons, DV1, Fork width (µm) = 22, Fork length (µm) = >120, Branch width (µm), 22, Branch length (µm) = 50, Manubrium width (µm) = 22, Manubrium length (µm) = 75
23 OrthodichotriaenesOrthodichotriaenesIvanik, Mikhail MTetraxons, DV4, Fork width (µm) = 35, Fork length (µm) = 120-150, Branch width (µm), 35-45, Branch length (µm) = 60-75, Manubrium width (µm) = 35-45, Manubrium length (µm) = ?
24 PlagiodichotriaenesPlagiodichotriaenesIvanik, Mikhail MTetraxons, DV3, Fork width (µm) = 35-45, Fork length (µm) = >120, Branch width (µm), 45-50, Branch length (µm) = 150-195, Manubrium width (µm) = 45-50, Manubrium length (µm) = ?
25 PlagiodichotriaenesPlagiodichotriaenesIvanik, Mikhail MTetraxons, DV1, Fork width (µm) = 22, Fork length (µm) = >165, Branch width (µm), 30, Branch length (µm) = 75, Manubrium width (µm) = 30, Manubrium length (µm) = ?
26 OxeasOxeasIvanik, Mikhail MMonaxons, bow-shaped DV5, Manubrium width (µm) = 750-1125, Manubrium length (µm) = 40-50
27 OxeasOxeasIvanik, Mikhail MMonaxons, straight DV4, Manubrium width (µm) = 720-1050, Manubrium length (µm) = 30-35
28 OxeasOxeasIvanik, Mikhail MMonaxons, straight DV5, Manubrium width (µm) = 1500-2100, Manubrium length (µm) = 28-30
29 OxeasOxeasIvanik, Mikhail MMonaxons, crooked DV1, Manubrium width (µm) = 420, Manubrium length (µm) = 30
30 OxeasOxeasIvanik, Mikhail MMonaxons, crooked DV5, Manubrium width (µm) = 945-1650, Manubrium length (µm) = 30-45
31 StrongylesStrongylesIvanik, Mikhail MMonaxons, bow-shaped DV1, Manubrium width (µm) = 330-480, Manubrium length (µm) = 25-45
32 StrongylesStrongylesIvanik, Mikhail MMonaxons, transitional to styles DV2, Manubrium width (µm) = 555-660, Manubrium length (µm) = 35-45
33 AcanthosubtylostylesAcanthosubtylostylesIvanik, Mikhail MMonaxons, DV6, Manubrium width (µm) = 285, Manubrium length (µm) = 30
34 Sponge spicules monaxonsMonaxonsIvanik, Mikhail Mstraight DV1, Manubrium width (µm) = 480, Manubrium length (µm) = 22
35 Sponge spicules monaxonsMonaxonsIvanik, Mikhail Mbow-shaped DV1, Manubrium width (µm) = 450, Manubrium length (µm) = 30
36 Sponge spicules monaxonsMonaxonsIvanik, Mikhail Mcrooked, Manubrium width (µm) = 780-1080, Manubrium length (µm) = 30-45
37 EpochEpochIvanik, Mikhail M
Size:
1998 data points

Data

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


Sample label

Oxyhexactines
(Triaxons, DV1, Ray length (µm...)

Oxyhexactines
(Triaxons, DV3, Ray length (µm...)

Oxyhexactines
(Triaxons, DV4, Ray length (µm...)

Oxyhexactines
(Triaxons, DV5, Ray length (µm...)

Hexactines
(Triaxons, DV1, Ray length (µm...)

Hexactines
(Triaxons, DV2, Ray length (µm...)

Hexactines
(Triaxons, DV4, Ray length (µm...)

Pinulus
(Triaxons, DV8, Ray length (µm...)
10 
Pentactines
(Triaxons, DV1, Ray length (µm...)
11 
Pentactines
(Triaxons, DV2, Ray length (µm...)
12 
Pentactines
(Triaxons, DV3, Ray length (µm...)
13 
Pentactines
(Triaxons, DV4, Ray length (µm...)
14 
Pentactines
(Triaxons, DV5, Ray length (µm...)
15 
Pentactines
(Triaxons, DV7 (curved branch)...)
16 
Anapentactines
(Triaxons, DV6, Ray length (µm...)
17 
Plagiopentactines
(Triaxons, Ray length (µm) = >...)
18 
Stauractines
(Triaxons, DV1, Ray length (µm...)
19 
Skeleton fragm dictyine
(Triaxons, Ray length (µm) = R...)
20 
Amphidiscs
(Triaxons, Ray length (µm) = 2...)
21 
Orthodichotriaenes
(Tetraxons, DV3, Fork width (µ...)
22 
Orthodichotriaenes
(Tetraxons, DV1, Fork width (µ...)
23 
Orthodichotriaenes
(Tetraxons, DV4, Fork width (µ...)
24 
Plagiodichotriaenes
(Tetraxons, DV3, Fork width (µ...)
25 
Plagiodichotriaenes
(Tetraxons, DV1, Fork width (µ...)
26 
Oxeas
(Monaxons, bow-shaped DV5, Man...)
27 
Oxeas
(Monaxons, straight DV4, Manub...)
28 
Oxeas
(Monaxons, straight DV5, Manub...)
29 
Oxeas
(Monaxons, crooked DV1, Manubr...)
30 
Oxeas
(Monaxons, crooked DV5, Manubr...)
31 
Strongyles
(Monaxons, bow-shaped DV1, Man...)
32 
Strongyles
(Monaxons, transitional to sty...)
33 
Acanthosubtylostyles
(Monaxons, DV6, Manubrium widt...)
34 
Monaxons
(straight DV1, Manubrium width...)
35 
Monaxons
(bow-shaped DV1, Manubrium wid...)
36 
Monaxons
(crooked, Manubrium width (µm)...)
37 
Epoch
71-512A-6-1,1-3---------F-------------------------middle-upper (?) Eocene
71-512A-6-1,70-72-----------------------------------middle-upper (?) Eocene
71-512A-6-2,17-19-----------------------------------middle-upper (?) Eocene
71-512A-6-CC---R-----R-------------------------middle-upper (?) Eocene
71-512A-7-1,90-92----R------------R-----------------middle-upper (?) Eocene
71-512A-7-2,90-92---------R-------------------------middle-upper (?) Eocene
71-512A-7-3,90-92--R-R-R--FR---R--R-------------R---middle-upper (?) Eocene
71-512A-7-CC--R----R------R-R--R---------------middle Eocene
71-512A-8-1,58-60---------R-------R-----------------middle Eocene
71-512A-8-CC---RR----R-------------------------middle Eocene
71-512A-9-1,108-110---------R-------R-----------------middle Eocene
71-512A-9-2,102-104-R---------------------------------middle Eocene
71-512A-9-3,76-78-F-------R-------R-----------------middle Eocene
71-512A-9-CC--R-R----F----R--------------------middle Eocene
71-512A-10-1,143-145----CR---C-------------------------middle Eocene
71-512A-10-2,102-104----CR---R-----R-R-R---------------middle Eocene
71-512A-10-3,20-22-R--R------------------------------middle Eocene
71-512A-10-CC-F--------R--R---------------------middle Eocene
71-512A-11-1,70-72----R------------------------------middle Eocene
71-512A-11-2,48-50-R-----R-RRR-----------------------middle Eocene
71-512A-11-3,41-43-F-------F-------------------------middle Eocene
71-512A-11-CC-FR-R----R---R---------------------middle Eocene
71-512A-12-1,70-72-------------R---------------------middle Eocene
71-512A-12-2,76-78-----------------------------------middle Eocene
71-512A-12-3,30-32----R----R-----R-------------------middle Eocene
71-512A-12-CC------------RR-R---R-----R------R--middle Eocene
71-512A-13-1,79-81----------R------------------------middle Eocene
71-512A-13-2,85-87-----------------------------------middle Eocene
71-512A-13-3,12-14-----R-------------F----R----R-----middle Eocene
71-512A-13-CCR-R-R---RF---FR----F---------------middle Eocene
71-512A-14-1,80-82----R----------R-R-----------------middle Eocene
71-512A-14-2,80-82----R----FR------------------------middle Eocene
71-512A-14-3,80-82----R-------------R----------------middle Eocene
71-512A-14-CCR-------FC--R------R------R-------Rmiddle Eocene
71-512A-15-1,80-82-R--R----RR--F---------------------middle Eocene
71-512A-15-2,34-36----R----RR------------------------middle Eocene
71-512A-15-3,34-36----R----F-------R---R-------------middle Eocene
71-512A-15-4,2-4-R--R---RR--------R----------------middle Eocene
71-512A-15-CCF-------RC--RR----F----------------middle Eocene
71-512A-16-1,40-42-R--F----FR--R----R----------------middle Eocene
71-512A-16-2,40-42----RR---R------------R------------middle Eocene
71-512A-16-CC-----R---R-----R---RR--RR---------Rmiddle Eocene
71-512A-17-1,50-52----R----R-------------------------middle Eocene
71-512A-17-2,50-52----R----F-------RRR----------R----middle Eocene
71-512A-17-3,50-52----RR----R--R----R--R-------------middle Eocene
71-512A-17-CC-F--R---R---------------RR-RRRR--R-middle Eocene
71-512A-18-1,50-52------------------R----------------middle Eocene
71-512A-18-2,50-52----------R------------------------middle Eocene
71-512A-18-3,50-52-----------------------------------middle Eocene
71-512A-18-CC---------RR---------R--------------middle Eocene
71-512A-19-1,18-20-----------------------------------middle Eocene
71-512A-19-2,18-20-----------------------------------middle Eocene
71-512A-19-3,18-20----R----R-------------------------middle Eocene
71-512A-19-CC--R-F----R----R---------FR---------middle Eocene