Bukry, David (1986): (Table 3) Late Miocene silicoflagellates drom DSDP Hole 90-594 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.249621, Supplement to: Bukry, D (1986): Miocene silicoflagellates from Chatham Rise, Deep Sea Drilling Project, Site 594. In: Kennett, JP; von der Borch, CC; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 90, 925-937, https://doi.org/10.2973/dsdp.proc.90.117.1986
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Abstract:
Miocene silicoflagellates, dominated by Mesocena, are identified and correlated from Site 594 to other Deep Sea Drilling Project sites. Relative paleotemperature values from silicoflagellates at Site 594 are very low, supporting the evidence of the associated cold-water, low-diversity Coccolith assemblages. The greatest abundances of Mesocena diodon nodosa yet recorded occur at Site 594, which is near the present Subtropical Convergence. Similarities in the ecostratigraphic records between Chatham Rise (Site 594) and the Falkland Plateau (Site 329) in the late Miocene indicate widespread events within the circum-Antarctic water mass.
Related to:
Further details:
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -45.523500 * Longitude: 174.948000
Date/Time Start: 1983-01-03T00:00:00 * Date/Time End: 1983-01-03T00:00:00
Minimum DEPTH, sediment/rock: 180.29 m * Maximum DEPTH, sediment/rock: 449.09 m
Event(s):
90-594 * Latitude: -45.523500 * Longitude: 174.948000 * Date/Time: 1983-01-03T00:00:00 * Elevation: -1204.0 m * Penetration: 505.1 m * Recovery: 300.7 m * Location: South Pacific/CONT RISE * Campaign: Leg90 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 50 cores; 475.3 m cored; 28.8 m drilled; 63.3 % recovery
Comment:
X = presence of reworked specimens; P = numerically predominant reworked specimens. <1 = recorded after counts or too sparse for percent (sample 90-594-48-2,8-9).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Bukry, David | DSDP/ODP/IODP sample designation | ||
| 3 | Epoch | Epoch | Bukry, David | |||
| 4 | Silicoflagellate zone | Silicoflagellate zone | Bukry, David | |||
| 5 | Caryocha sp. | Caryocha sp. | % | Bukry, David | ||
| 6 | Dictyocha aspera aspera | D. aspera aspera | % | Bukry, David | ||
| 7 | Dictyocha aspera clinata | D. aspera clinata | % | Bukry, David | s. ampl. | |
| 8 | Dictyocha brevispina | D. brevispina | % | Bukry, David | ||
| 9 | Dictyocha fibula augusta | D. fibula augusta | % | Bukry, David | ||
| 10 | Dictyocha fibula fibula | D. fibula fibula | % | Bukry, David | ||
| 11 | Dictyocha pentagona | D. pentagona | % | Bukry, David | ||
| 12 | Dictyocha pulchella | D. pulchella | % | Bukry, David | ||
| 13 | Dictyocha sp. | Dictyocha sp. | % | Bukry, David | aff. D. pulchella inflata | |
| 14 | Dictyocha sp. | Dictyocha sp. | % | Bukry, David | asperoid | |
| 15 | Dictyocha sp. | Dictyocha sp. | % | Bukry, David | fibuloid | |
| 16 | Distephanus crux crux | D. crux crux | % | Bukry, David | ||
| 17 | Distephanus frugalis | D. frugalis | % | Bukry, David | ||
| 18 | Distephanus palyactis crassus | D. palyactis crassus | % | Bukry, David | ||
| 19 | Distephanus pseudofibula | D. pseudofibula | % | Bukry, David | ||
| 20 | Distephanus quinquangellus | D. quinquangellus | % | Bukry, David | ||
| 21 | Distephanus speculum diommata | D. speculum diommata | % | Bukry, David | ||
| 22 | Distephanus speculum minutus | D. speculum minutus | % | Bukry, David | ||
| 23 | Distephanus speculum speculum | D. speculum speculum | % | Bukry, David | ||
| 24 | Distephanus speculum triommata | D. speculum triommata | % | Bukry, David | ||
| 25 | Distephanus xenus | D. xenus | % | Bukry, David | ||
| 26 | Mesocena circulus | M. circulus | % | Bukry, David | ||
| 27 | Mesocena circulus apiculata | M. circulus apiculata | % | Bukry, David | ||
| 28 | Mesocena circulus apiculata | M. circulus apiculata | % | Bukry, David | knobby | |
| 29 | Mesocena dumitricae | M. dumitricae | % | Bukry, David | ||
| 30 | Mesocena sp. | Mesocena sp. | % | Bukry, David | cf. M. diodon borderlandensis | |
| 31 | Mesocena diodon nodosa | M. diodon nodosa | Bukry, David | |||
| 32 | Mesocena diodon nodosa | M. diodon nodosa | % | Bukry, David | circular | |
| 33 | Mesocena diodon nodosa | M. diodon nodosa | % | Bukry, David | oblate | |
| 34 | Mesocena quadrangula | M. quadrangula | % | Bukry, David | ||
| 35 | Mesocena triangula | M. triangula | % | Bukry, David | ||
| 36 | Mesocena triodon | M. triodon | % | Bukry, David | ||
| 37 | Corbisema apiculata | C. apiculata | Bukry, David | reworked | ||
| 38 | Corbisema sp. | Corbisema sp. | Bukry, David | cf. C. giezerae, reworked | ||
| 39 | Corbisema hastata globulata | C. hastata globulata | Bukry, David | reworked | ||
| 40 | Corbisema hastata hastata | C. hastata hastata | Bukry, David | reworked | ||
| 41 | Corbisema inermis | C. inermis | Bukry, David | reworked | ||
| 42 | Corbisema triacantha | C. triacantha | Bukry, David | s. ampl., reworked | ||
| 43 | Corbisema spp. | Corbisema spp. | Bukry, David | reworked | ||
| 44 | Dictyocha deflandrei completa | D. deflandrei completa | Bukry, David | reworked | ||
| 45 | Dictyocha sp. | Dictyocha sp. | Bukry, David | asperoid, reworked | ||
| 46 | Dictyocha sp. | Dictyocha sp. | Bukry, David | fibuloid, reworked | ||
| 47 | Mesocena apiculata apiculata | M. apiculata apiculata | Bukry, David | reworked | ||
| 48 | Mesocena apiculata curvata | M. apiculata curvata | Bukry, David | reworked | ||
| 49 | Mesocena apiculata glabra | M. apiculata glabra | Bukry, David | reworked | ||
| 50 | Naviculopsis aspera | N. aspera | Bukry, David | reworked | ||
| 51 | Naviculopsis biapiculata | N. biapiculata | Bukry, David | reworked | ||
| 52 | Naviculopsis sp. | Naviculopsis sp. | Bukry, David | aff. N. biapiculata, reworked | ||
| 53 | Naviculopsis constricta | N. constricta | Bukry, David | reworked | ||
| 54 | Naviculopsis eobiapiculata | N. eobiapiculata | Bukry, David | reworked | ||
| 55 | Naviculopsis sp. | Naviculopsis sp. | Bukry, David | cf. N. trispinosa, reworked | ||
| 56 | Naviculopsis spp. | Naviculopsis spp. | Bukry, David | reworked | ||
| 57 | Rocella gelida | R. gelida | Bukry, David | reworked | ||
| 58 | Rocella schraderi | R. schraderi | Bukry, David | reworked | ||
| 59 | Silicoflagellates | Silicoflag | # | Bukry, David | total | |
| 60 | Silicoflagellates, reworked | Silicoflag rew | # | Bukry, David | ||
| 61 | Sea surface temperature, annual mean | SST (1-12) | °C | Bukry, David | Paleotemperature value |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1135 data points