Barash, Max S; Kruglikova, Svetlana B (1995): (Table 2) Radiolaria species in nodule samples from the Clarion-Clipperton province, Pacific Ocean [dataset]. P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.727500, Supplement to: Barash, MS; Kruglikova, SB (1995): Age of radiolaria from ferromanganese nodules of the Clarion-Clipperton province (Pacifc Ocean) and the problem of nodule unsinkability. Oceanology, 34(6), 815-828
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Abstract:
Radiolaria were studied in 19 manganese nodules raised from the bottom. The nodules occurred mainly on the surface of thin Quaternary sediments covering Tertiary deposits of various ages (Middle Eocene to Early Miocene). Radiolaria in nodule cores and in inner and surface layers were studied. We found 85 radiolaria species and groups of species. Usually 1-4 to 6-19 radiolaria species were detected in each of the samples. Species belonging to Middle Eocene, Late Miocene to Early Oligocene, and Oligocene to Early Miocene were found. Rare Neogene species were revealed only in fractured surface layers. Age of the nodules is mainly Oligocene. Seismic waves cause sediment vibration, loosening disintegration, and removal of suspension by bottom currents. The vibration effect causes ancient nodules to float up to the surface of Quaternary sediment. This hypothesis suggests the reason for characteristics of the Clarion-Clipperton zone: regional stratigraphic hiatus, accumulation of residual fields of nodules, and the ''floating up'' of nodules to the surface of the Quaternary sediments.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 12.170385 * Median Longitude: -133.785641 * South-bound Latitude: 7.680000 * West-bound Longitude: -140.011667 * North-bound Latitude: 13.546667 * East-bound Longitude: -120.478333
Minimum Elevation: -4965.0 m * Maximum Elevation: -4090.0 m
Event(s):
DM41-3830-0 * Latitude: 9.998333 * Longitude: -140.001667 * Elevation: -4965.0 m * Location: Clarion-Clipperton Fraction Zone, North East Pacific Ocean * Campaign: DM41 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
DM41-3830-5 * Latitude: 10.008333 * Longitude: -140.011667 * Elevation: -4900.0 m * Location: Clarion-Clipperton Fraction Zone, North East Pacific Ocean * Campaign: DM41 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
DM41-3830-10 * Latitude: 10.031667 * Longitude: -139.998333 * Elevation: -4880.0 m * Location: Clarion-Clipperton Fraction Zone, North East Pacific Ocean * Campaign: DM41 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Barash, Max S | |||
| 6 | Sample type | Samp type | Barash, Max S | |||
| 7 | Rhopalocanium ornatum | R. ornatum | Barash, Max S | ? | ||
| 8 | Lithocyclia ocellus | L. ocellus | Barash, Max S | |||
| 9 | Tetraspyris fiscella | T. fiscella | Barash, Max S | ? | ||
| 10 | Podocyrtis sp. | Podocyrtis sp. | Barash, Max S | ? | ||
| 11 | Theocampe callimorphos | T. callimorphos | Barash, Max S | |||
| 12 | Lychnocanium bellum | L. bellum | Barash, Max S | ? | ||
| 13 | Lychnocanoma babylonis | L. babylonis | Barash, Max S | |||
| 14 | Dendrospyris pannosa | D. pannosa | Barash, Max S | |||
| 15 | Lychnocanoma aff. elisabethae | L. aff. elisabethae | Barash, Max S | |||
| 16 | Periphaena decora | P. decora | Barash, Max S | |||
| 17 | Botryocella sp. | Botryocella sp. | Barash, Max S | |||
| 18 | Dorcadospyris argisca | D. argisca | Barash, Max S | |||
| 19 | Giraffospyris didiceros | G. didiceros | Barash, Max S | |||
| 20 | Zygocircus sp. | Zygocircus sp. | Barash, Max S | |||
| 21 | Podocyrtis helenae | P. helenae | Barash, Max S | cf. | ||
| 22 | Dictyoprora mongolfieri | D. mongolfieri | Barash, Max S | |||
| 23 | Eusyringium fistuligerum | E. fistuligerum | Barash, Max S | |||
| 24 | Lithomitra elizabethae | L. elizabethae | Barash, Max S | |||
| 25 | Lithochytris vespertilio | L. vespertilio | Barash, Max S | |||
| 26 | Dictyoprora ornata | D. ornata | Barash, Max S | |||
| 27 | Eucyrtidium montiparum | E. montiparum | Barash, Max S | |||
| 28 | Eucyrtidium aff. montiparum | E. aff. montiparum | Barash, Max S | |||
| 29 | Lithochytris vespertilio | L. vespertilio | Barash, Max S | cf. | ||
| 30 | Rhabdolithis pipa | R. pipa | Barash, Max S | |||
| 31 | Podocyrtis goetheana | P. goetheana | Barash, Max S | |||
| 32 | Thyrsocyrtis tetracantha | T. tetracantha | Barash, Max S | |||
| 33 | Triceraspyris triceros | T. triceros | Barash, Max S | |||
| 34 | Lithocyclia aristotelis | L. aristotelis | Barash, Max S | |||
| 35 | Calocyclas hispida | C. hispida | Barash, Max S | |||
| 36 | Thyrsocyrtis bromia | T. bromia | Barash, Max S | |||
| 37 | Calocyclas turris | C. turris | Barash, Max S | |||
| 38 | Carpocanistrum azyx | C. azyx | Barash, Max S | |||
| 39 | Calocyclas asperum | C. asperum | Barash, Max S | |||
| 40 | Theocyrtis tuberosa | T. tuberosa | Barash, Max S | |||
| 41 | Centrobotrys gravida | C. gravida | Barash, Max S | |||
| 42 | Carpocanistrum sp. | Carpocanistrum sp. | Barash, Max S | |||
| 43 | Botryopyle dictyocephalus | B. dictyocephalus | Barash, Max S | |||
| 44 | Carpocanistrum azyx | C. azyx | Barash, Max S | aff. | ||
| 45 | Centrobotrys petrushevskayae | C. petrushevskayae | Barash, Max S | |||
| 46 | Dendrospyris anthocyrtoides | D. anthocyrtoides | Barash, Max S | |||
| 47 | Liriospyris group | Liriospyris gr | Barash, Max S | B(Petr.) | ||
| 48 | Lychnocanoma sp. | Lychnocanoma sp. | Barash, Max S | |||
| 49 | Ceratospyris sp. | Ceratospyris sp. | Barash, Max S | |||
| 50 | Liriospyris sp. | Liriospyris sp. | Barash, Max S | |||
| 51 | Tholospyris sp. | Tholospyris sp. | Barash, Max S | |||
| 52 | Artophormis gracilis | A. gracilis | Barash, Max S | |||
| 53 | Dorcadospyris forcipata | D. forcipata | Barash, Max S | cf. | ||
| 54 | Orosphaeridae | Orosphaeridae | Barash, Max S | Spines. Spines are supposed to belong to Oropelex sp., Oroscena gegenbauri, O. carolae, Oroscena sp., Orostaurus spp. | ||
| 55 | Lychnocanoma elongata | L. elongata | Barash, Max S | |||
| 56 | Liriospyris elevata | L. elevata | Barash, Max S | ? | ||
| 57 | Eucyrtidium diaphanes | E. diaphanes | Barash, Max S | |||
| 58 | Calocycletta sp. | Calocycletta sp. | Barash, Max S | ? | ||
| 59 | Cyclampterium leptetrum | C. leptetrum | Barash, Max S | cf. | ||
| 60 | Dorcadospyris sp. | Dorcadospyris sp. | Barash, Max S | |||
| 61 | Lychnocanium sp. | Lychnocanium sp. | Barash, Max S | |||
| 62 | Spyrida | Spyrida | Barash, Max S | the group includes significant numbers of species of various genus | ||
| 63 | Carpocanopsis sp. | Carpocanopsis sp. | Barash, Max S | |||
| 64 | Tholospyris pentagona | T. pentagona | Barash, Max S | |||
| 65 | Tholospyris anthopora | T. anthopora | Barash, Max S | |||
| 66 | Dorcadospyris pseudopapilio | D. pseudopapilio | Barash, Max S | |||
| 67 | Dorcadospyris ateuchus | D. ateuchus | Barash, Max S | |||
| 68 | Dorcadospyris ateuchus | D. ateuchus | Barash, Max S | cf. | ||
| 69 | Cyrtocapsella tetrapera | C. tetrapera | Barash, Max S | |||
| 70 | Calocycletta robusta | C. robusta | Barash, Max S | |||
| 71 | Carpocanistrum cingulatum | C. cingulatum | Barash, Max S | cf. | ||
| 72 | Dicolocapsa microcerpa | D. microcerpa | Barash, Max S | |||
| 73 | Phormostichoartus corona | P. corona | Barash, Max S | |||
| 74 | Lithotympanium tuberosum | L. tuberosum | Barash, Max S | |||
| 75 | Euchitonia elegans | E. elegans | Barash, Max S | |||
| 76 | Spongaster tetras tetras | S. tetras tetras | Barash, Max S | |||
| 77 | Pterocorys minythorax | P. minythorax | Barash, Max S | |||
| 78 | Stylodictya aculeata | S. aculeata | Barash, Max S | aff. | ||
| 79 | Octopyle sp. | Octopyle sp. | Barash, Max S | |||
| 80 | Sample comment | Sample comment | Barash, Max S |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
268 data points